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From: "David Harrington" <ietfdbh@comcast.net>
To: <syslog@ietf.org>
Date: Wed, 15 Jul 2009 00:27:40 -0400
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Subject: [Syslog] syslog ietf75 agenda
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Hi

I have posted the agenda for the IETF75 syslog session.
It is available through
https://datatracker.ietf.org/meeting/75/agenda.html
We will be meeting Tuesday morning at 09:00

The primary topic in the current agenda is the possible rechartering
of the WG.
If anybody wishes time to present additional material, please let
Chris and I know.

David Harrington
dbharrington@comcast.net
ietfdbh@comcast.net
dharrington@huawei.com


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From: "David Harrington" <ietfdbh@comcast.net>
To: "'Eric Hibbard'" <Eric.Hibbard@hds.com>, <mpeterson@snia-dmf.org>
References: <7F7CAF4EB3DAC74E8AB07E95FA70328631F625458B@USINDEVS01.corp.hds.com>
Date: Thu, 23 Jul 2009 09:04:09 -0400
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Cc: snia-ssif@snia.org, syslog@ietf.org, snia-security@snia.org
Subject: Re: [Syslog] [snia-security] Audit Logging SIG/TWG
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Hi,
 
The IETF Syslog WG has been chartered to address security issues. The
WG has almost completed its current work plan. Some of the features
that have been included in the IETF syslog standards will probably be
useful for audit logging purposes, such as increased message sizes,
secure transport, structured data elements, and digitally signed
messages,  http://www.ietf.org/dyn/wg/charter/syslog-charter.html
 
The WG is considering re-chartering to do additional work. Much of the
proposed work relates to standardizing how syslog is used, and for
standardizing some types of logging content. 
 
The Syslog WG will be meeting at the upcoming IETF meeting
(http://www.ietf.org/meeting/75/). Attached is a Powerpoint
presentation that shows what topics are expected to be discussed.
Proposals for additional work are welcome.
 
In the IETF, official work is done using mailing lists rather than
face-to-face meetings. If anybody wishes to monitor or contribute to
the discussion, here is where the official discussions occur:
General Discussion: syslog@ietf.org
To Subscribe: syslog-request@ietf.org
In Body: subscribe
Archive: http://www.ietf.org/mail-archive/web/syslog
 
Your input is welcome.
 
David Harrington 
co-chair, Syslog WG

Standards Manager, HuaweiSymantec Technologies
dbharrington@comcast.net
ietfdbh@comcast.net
 <mailto:dharrington@huawei.com> dharrington@huawei.com


 


  _____  

From: Eric Hibbard [mailto:Eric.Hibbard@hds.com] 
Sent: Friday, July 17, 2009 12:24 PM
To: mpeterson@snia-dmf.org
Cc: snia-security@snia.org; snia-ssif@snia.org
Subject: [snia-security] Audit Logging SIG/TWG



Michael,

 

I understand that you have expressed some interest in the area of
audit logging and have floated the idea of forming a SIG or TWG for
such an activity. I have a mixed reaction to this.on the one hand, the
Security TWG has been advocating that storage ecosystems must
participate in audit logging (as opposed to just health and fault
logging).on the flip side, we don't see SNIA being a serious leader in
this space (we're about 3 years too late for that).more like a
consumer. However, the Security TWG considers this an important area
and we're more than happy to participate and/or support whatever
surfaces. 

 

In the spirit of sharing, you might want to take a look at the
following resources:

 

.         SNIA docs - Storage Security best practices
(http://www.snia.org/forums/ssif/programs/SNIATechnicalProposal-Securi
ty-BCPs.20080904.pdf) and the SNIA Logging Whitepaper
(http://www.snia.org/forums/ssif/knowledge_center/white_papers/forums/
ssif/knowledge_center/white_papers/SNIA-Logging-WP.050921.pdf); the
whitepaper is being rewritten as week speak

.         IETF Syslog WG (http://tools.ietf.org/wg/syslog/) - The IETF
has finally published multiple standards-track RFC related to Syslog,
which is the primary protocol for all external/centralized logging.
These RFC cover architecture, protocol, and security.

.         Mitre - Mitre has done some work with its Common Even
Expression Taxonomy (CEET), which the Security TWG has been
investigating as a possible way of "standardizing" message events so
that the event log vendors could parse and react to them. Check out
http://cee.mitre.org/ceelanguage.html

 

With the possible exception of PCI DSS, most of the drivers for this
technology are indirect (i.e., monitor and respond, or establish and
maintain accountability and traceability). This means that a certain
amount of interpretation is required, and of course this leads to
vendor hype and organizational indecision.

 

Best regards,

 

-Eric

 

Eric A. Hibbard, CISSP, CISA, ISSAP, ISSMP, ISSEP
CTO Security and Privacy

 

International Representative, INCITS TC CS1 Cyber Security

Vice Chair, American Bar Association - SciTech Law - eDiscovery &
Digital Evidence Committee

Vice Chair, IEEE Information Assurance Standards Committee (IASC)

Member, SNIA Technical Council

Chair, SNIA Security Technical Work Group

Vice Chair, IEEE Security in Storage Work Group (P1619)

 

HITACHI DATA SYSTEMS
750 Central Expressway
Santa Clara, CA 95050-2627
P 408.970.7979/ C 408.314.0515
eric.hibbard <blocked::mailto:eric.hibbard@hds.com> @hds.com 

 


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<BODY lang=3DEN-US vLink=3Dpurple link=3Dblue>
<DIV dir=3Dltr align=3Dleft><SPAN class=3D901482812-23072009><FONT =
face=3DArial=20
color=3D#0000ff size=3D2>Hi,</FONT></SPAN></DIV>
<DIV dir=3Dltr align=3Dleft><SPAN class=3D901482812-23072009><FONT =
face=3DArial=20
color=3D#0000ff size=3D2></FONT></SPAN>&nbsp;</DIV>
<DIV dir=3Dltr align=3Dleft><SPAN class=3D901482812-23072009><FONT =
face=3DArial=20
color=3D#0000ff size=3D2>The IETF Syslog WG has been chartered to =
address security=20
issues. <SPAN class=3D901482812-23072009><FONT face=3DArial =
color=3D#0000ff size=3D2>The=20
WG has almost completed its current work plan. Some of the features that =
have=20
been included in the IETF syslog standards will probably be useful for =
audit=20
logging purposes,&nbsp;such as increased message sizes, secure =
transport,=20
structured data elements, and digitally signed messages,&nbsp; <A=20
href=3D"http://www.ietf.org/dyn/wg/charter/syslog-charter.html">http://ww=
w.ietf.org/dyn/wg/charter/syslog-charter.html</A></FONT></SPAN></FONT></S=
PAN></DIV>
<DIV dir=3Dltr align=3Dleft><SPAN class=3D901482812-23072009><FONT =
face=3DArial=20
color=3D#0000ff size=3D2><SPAN class=3D901482812-23072009><FONT =
face=3DArial=20
color=3D#0000ff size=3D2></FONT></SPAN></FONT></SPAN>&nbsp;</DIV>
<DIV dir=3Dltr align=3Dleft><SPAN class=3D901482812-23072009><FONT =
face=3DArial=20
color=3D#0000ff size=3D2><SPAN class=3D901482812-23072009><FONT =
face=3DArial=20
color=3D#0000ff size=3D2>The WG&nbsp;is considering re-chartering to do =
additional=20
work. </FONT></SPAN></FONT></SPAN><SPAN class=3D901482812-23072009><FONT =

face=3DArial color=3D#0000ff size=3D2>Much of the proposed work relates =
to=20
standardizing how syslog is used, and for standardizing some types of =
logging=20
content. </FONT></SPAN></DIV>
<DIV dir=3Dltr align=3Dleft><SPAN class=3D901482812-23072009><FONT =
face=3DArial=20
color=3D#0000ff size=3D2></FONT></SPAN>&nbsp;</DIV>
<DIV dir=3Dltr align=3Dleft><SPAN class=3D901482812-23072009><FONT =
face=3DArial=20
color=3D#0000ff size=3D2>The Syslog WG will be meeting at the upcoming =
IETF meeting=20
(<A =
href=3D"http://www.ietf.org/meeting/75/">http://www.ietf.org/meeting/75/<=
/A>).=20
Attached is a Powerpoint presentation that shows what topics are =
expected to be=20
discussed. Proposals for additional work are =
welcome.</FONT></SPAN></DIV>
<DIV><SPAN class=3D901482812-23072009><FONT face=3DArial color=3D#0000ff =

size=3D2></FONT></SPAN>&nbsp;</DIV>
<DIV><SPAN class=3D901482812-23072009><FONT face=3DArial color=3D#0000ff =
size=3D2>In the=20
IETF, official work is done using mailing lists rather than face-to-face =

meetings. If anybody wishes to monitor or contribute to the discussion, =
here is=20
where the official discussions occur:</FONT></SPAN></DIV>
<DIV><SPAN class=3D901482812-23072009>General Discussion: =
syslog@ietf.org<BR>To=20
Subscribe: <A=20
href=3D"mailto:syslog-request@ietf.org">syslog-request@ietf.org</A><BR>In=
 Body:=20
subscribe<BR>Archive: <A=20
href=3D"http://www.ietf.org/mail-archive/web/syslog">http://www.ietf.org/=
mail-archive/web/syslog</A></SPAN></DIV>
<DIV><SPAN class=3D901482812-23072009><FONT face=3DArial color=3D#0000ff =

size=3D2></FONT></SPAN>&nbsp;</DIV>
<DIV><SPAN class=3D901482812-23072009><FONT face=3DArial color=3D#0000ff =
size=3D2>Your=20
input is welcome.</FONT></SPAN></DIV>
<DIV><SPAN class=3D901482812-23072009><FONT =
size=3D2></FONT></SPAN>&nbsp;</DIV>
<DIV><SPAN class=3D901482812-23072009><FONT size=3D2>David Harrington=20
</FONT></SPAN></DIV>
<DIV><SPAN class=3D901482812-23072009><FONT size=3D2>co-chair, Syslog=20
WG</FONT></DIV>
<DIV>
<P><SPAN class=3D901482812-23072009></SPAN><FONT size=3D2>S<SPAN=20
class=3D901482812-23072009>tandards Manager, HuaweiSymantec=20
Technologies</SPAN><BR>dbharrington@comcast.net<BR>ietfdbh@comcast.net<BR=
></FONT><A=20
href=3D"mailto:dharrington@huawei.com"><FONT color=3D#000000=20
size=3D2>dharrington@huawei.com</FONT></A></P>
<P><FONT size=3D2><FONT face=3DArial=20
color=3D#0000ff></FONT><BR>&nbsp;</P></FONT></SPAN></DIV>
<DIV dir=3Dltr align=3Dleft><BR></DIV>
<BLOCKQUOTE dir=3Dltr=20
style=3D"PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #0000ff 2px =
solid; MARGIN-RIGHT: 0px">
  <DIV class=3DOutlookMessageHeader lang=3Den-us dir=3Dltr align=3Dleft>
  <HR tabIndex=3D-1>
  <FONT face=3DTahoma size=3D2><B>From:</B> Eric Hibbard=20
  [mailto:Eric.Hibbard@hds.com] <BR><B>Sent:</B> Friday, July 17, 2009 =
12:24=20
  PM<BR><B>To:</B> mpeterson@snia-dmf.org<BR><B>Cc:</B> =
snia-security@snia.org;=20
  snia-ssif@snia.org<BR><B>Subject:</B> [snia-security] Audit Logging=20
  SIG/TWG<BR></FONT><BR></DIV>
  <DIV></DIV>
  <DIV class=3DSection1>
  <P class=3DMsoNormal>Michael,<o:p></o:p></P>
  <P class=3DMsoNormal><o:p>&nbsp;</o:p></P>
  <P class=3DMsoNormal>I understand that you have expressed some =
interest in the=20
  area of audit logging and have floated the idea of forming a SIG or =
TWG for=20
  such an activity. I have a mixed reaction to this&#8230;on the one =
hand, the=20
  Security TWG has been advocating that storage ecosystems must =
participate in=20
  audit logging (as opposed to just health and fault logging)&#8230;on =
the flip side,=20
  we don&#8217;t see SNIA being a serious leader in this space =
(we&#8217;re about 3 years=20
  too late for that)&#8230;more like a consumer. However, the Security =
TWG considers=20
  this an important area and we&#8217;re more than happy to participate =
and/or support=20
  whatever surfaces. <o:p></o:p></P>
  <P class=3DMsoNormal><o:p>&nbsp;</o:p></P>
  <P class=3DMsoNormal>In the spirit of sharing, you might want to take =
a look at=20
  the following resources:<o:p></o:p></P>
  <P class=3DMsoNormal><o:p>&nbsp;</o:p></P>
  <P class=3DMsoListParagraph=20
  style=3D"TEXT-INDENT: -0.25in; mso-list: l0 level1 lfo1"><![if =
!supportLists]><SPAN=20
  style=3D"FONT-FAMILY: Symbol"><SPAN style=3D"mso-list: =
Ignore">&middot;<SPAN=20
  style=3D"FONT: 7pt 'Times New =
Roman'">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
  </SPAN></SPAN></SPAN><![endif]>SNIA docs &#8211; Storage Security best =
practices=20
  =
(http://www.snia.org/forums/ssif/programs/SNIATechnicalProposal-Security-=
BCPs.20080904.pdf)=20
  and the SNIA Logging Whitepaper=20
  =
(http://www.snia.org/forums/ssif/knowledge_center/white_papers/forums/ssi=
f/knowledge_center/white_papers/SNIA-Logging-WP.050921.pdf);=20
  the whitepaper is being rewritten as week speak<o:p></o:p></P>
  <P class=3DMsoListParagraph=20
  style=3D"TEXT-INDENT: -0.25in; mso-list: l0 level1 lfo1"><![if =
!supportLists]><SPAN=20
  style=3D"FONT-FAMILY: Symbol"><SPAN style=3D"mso-list: =
Ignore">&middot;<SPAN=20
  style=3D"FONT: 7pt 'Times New =
Roman'">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
  </SPAN></SPAN></SPAN><![endif]>IETF Syslog WG=20
  (http://tools.ietf.org/wg/syslog/) &#8211; The IETF has finally =
published multiple=20
  standards-track RFC related to Syslog, which is the primary protocol =
for all=20
  external/centralized logging. These RFC cover architecture, protocol, =
and=20
  security.<o:p></o:p></P>
  <P class=3DMsoListParagraph=20
  style=3D"TEXT-INDENT: -0.25in; mso-list: l0 level1 lfo1"><![if =
!supportLists]><SPAN=20
  style=3D"FONT-FAMILY: Symbol"><SPAN style=3D"mso-list: =
Ignore">&middot;<SPAN=20
  style=3D"FONT: 7pt 'Times New =
Roman'">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
  </SPAN></SPAN></SPAN><![endif]>Mitre &#8211; Mitre has done some work =
with its=20
  Common Even Expression Taxonomy (CEET), which the Security TWG has =
been=20
  investigating as a possible way of &#8220;standardizing&#8221; message =
events so that the=20
  event log vendors could parse and react to them. Check out=20
  http://cee.mitre.org/ceelanguage.html<o:p></o:p></P>
  <P class=3DMsoNormal><o:p>&nbsp;</o:p></P>
  <P class=3DMsoNormal>With the possible exception of PCI DSS, most of =
the drivers=20
  for this technology are indirect (i.e., monitor and respond, or =
establish and=20
  maintain accountability and traceability). This means that a certain =
amount of=20
  interpretation is required, and of course this leads to vendor hype =
and=20
  organizational indecision.<o:p></o:p></P>
  <P class=3DMsoNormal><o:p>&nbsp;</o:p></P>
  <P class=3DMsoNormal>Best regards,<o:p></o:p></P>
  <P class=3DMsoNormal><o:p>&nbsp;</o:p></P>
  <P class=3DMsoNormal>-Eric<o:p></o:p></P>
  <P class=3DMsoNormal><o:p>&nbsp;</o:p></P>
  <P class=3DMsoNormal><B><SPAN=20
  style=3D"FONT-SIZE: 10pt; FONT-FAMILY: 'Arial =
Narrow','sans-serif'">Eric A.=20
  Hibbard, CISSP, CISA, ISSAP, ISSMP, ISSEP</SPAN></B><B><SPAN=20
  style=3D"FONT-SIZE: 10pt; FONT-FAMILY: 'Arial =
Narrow','sans-serif'"><BR></SPAN></B><SPAN=20
  style=3D"FONT-SIZE: 10pt; FONT-FAMILY: 'Arial =
Narrow','sans-serif'">CTO Security=20
  and Privacy<o:p></o:p></SPAN></P>
  <P class=3DMsoNormal><o:p>&nbsp;</o:p></P>
  <P class=3DMsoNormal><SPAN=20
  style=3D"FONT-SIZE: 10pt; FONT-FAMILY: 'Arial =
Narrow','sans-serif'">International=20
  Representative, INCITS TC CS1 Cyber Security<o:p></o:p></SPAN></P>
  <P class=3DMsoNormal><SPAN=20
  style=3D"FONT-SIZE: 10pt; FONT-FAMILY: 'Arial =
Narrow','sans-serif'">Vice Chair,=20
  American Bar Association &#8211; SciTech Law &#8211; eDiscovery &amp; =
Digital Evidence=20
  Committee<o:p></o:p></SPAN></P>
  <P class=3DMsoNormal><SPAN=20
  style=3D"FONT-SIZE: 10pt; FONT-FAMILY: 'Arial =
Narrow','sans-serif'">Vice Chair,=20
  IEEE Information Assurance Standards Committee (IASC)</SPAN><SPAN=20
  style=3D"FONT-FAMILY: 'Arial =
Narrow','sans-serif'"><o:p></o:p></SPAN></P>
  <P class=3DMsoNormal><SPAN=20
  style=3D"FONT-SIZE: 10pt; FONT-FAMILY: 'Arial =
Narrow','sans-serif'">Member, SNIA=20
  Technical Council</SPAN><o:p></o:p></P>
  <P class=3DMsoNormal><SPAN=20
  style=3D"FONT-SIZE: 10pt; FONT-FAMILY: 'Arial =
Narrow','sans-serif'">Chair, SNIA=20
  Security Technical Work Group</SPAN><o:p></o:p></P>
  <P class=3DMsoNormal><SPAN=20
  style=3D"FONT-SIZE: 10pt; FONT-FAMILY: 'Arial =
Narrow','sans-serif'">Vice Chair,=20
  IEEE Security in Storage Work Group (P1619)</SPAN><o:p></o:p></P>
  <P class=3DMsoNormal>&nbsp;<o:p></o:p></P>
  <P class=3DMsoNormal><B><SPAN=20
  style=3D"FONT-SIZE: 10pt; FONT-FAMILY: 'Arial =
Narrow','sans-serif'">HITACHI DATA=20
  SYSTEMS</SPAN></B><SPAN=20
  style=3D"FONT-SIZE: 10pt; FONT-FAMILY: =
'Arial','sans-serif'"><BR></SPAN><SPAN=20
  style=3D"FONT-SIZE: 10pt; FONT-FAMILY: 'Arial =
Narrow','sans-serif'">750 Central=20
  Expressway</SPAN><SPAN=20
  style=3D"FONT-SIZE: 10pt; FONT-FAMILY: =
'Arial','sans-serif'"><BR></SPAN><SPAN=20
  style=3D"FONT-SIZE: 10pt; FONT-FAMILY: 'Arial =
Narrow','sans-serif'">Santa Clara,=20
  CA 95050-2627</SPAN><SPAN=20
  style=3D"FONT-SIZE: 10pt; FONT-FAMILY: =
'Arial','sans-serif'"><BR></SPAN><SPAN=20
  style=3D"FONT-SIZE: 10pt; FONT-FAMILY: 'Arial Narrow','sans-serif'">P=20
  408.970.7979/&nbsp;C 408.314.0515</SPAN><SPAN=20
  style=3D"FONT-SIZE: 10pt; FONT-FAMILY: =
'Arial','sans-serif'"><BR></SPAN><U><SPAN=20
  style=3D"FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: 'Arial =
Narrow','sans-serif'">eric.hibbard<A=20
  =
title=3D"blocked::mailto:eric.hibbard@hds.com&#10;mailto:eric.hibbard@hds=
.com"=20
  href=3D"blocked::mailto:eric.hibbard@hds.com"><SPAN=20
  style=3D"COLOR: blue">@hds.com</SPAN></A></SPAN></U><SPAN=20
  style=3D"FONT-SIZE: 10pt"> </SPAN><o:p></o:p></P>
  <P =
class=3DMsoNormal><o:p>&nbsp;</o:p></P></DIV></BLOCKQUOTE></BODY></HTML>

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From Eric.Hibbard@hds.com  Thu Jul 23 07:02:38 2009
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From: Eric Hibbard <Eric.Hibbard@hds.com>
To: David Harrington <ietfdbh@comcast.net>, "mpeterson@snia-dmf.org" <mpeterson@snia-dmf.org>
Date: Thu, 23 Jul 2009 09:58:47 -0400
Thread-Topic: [snia-security] Audit Logging SIG/TWG
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Subject: Re: [Syslog] [snia-security] Audit Logging SIG/TWG
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David,

Thank you for the feedback. A couple of us within SNIA and the INCITS/CS1 o=
rganizations have been monitoring the progress. We are definitely pleased t=
o have the new standards-track RFCs for syslog.

-Eric

From: David Harrington [mailto:ietfdbh@comcast.net]
Sent: Thursday, July 23, 2009 6:04 AM
To: Eric Hibbard; mpeterson@snia-dmf.org
Cc: snia-security@snia.org; snia-ssif@snia.org; 'Chris Lonvick'; syslog@iet=
f.org
Subject: RE: [snia-security] Audit Logging SIG/TWG

Hi,

The IETF Syslog WG has been chartered to address security issues. The WG ha=
s almost completed its current work plan. Some of the features that have be=
en included in the IETF syslog standards will probably be useful for audit =
logging purposes, such as increased message sizes, secure transport, struct=
ured data elements, and digitally signed messages,  http://www.ietf.org/dyn=
/wg/charter/syslog-charter.html

The WG is considering re-chartering to do additional work. Much of the prop=
osed work relates to standardizing how syslog is used, and for standardizin=
g some types of logging content.

The Syslog WG will be meeting at the upcoming IETF meeting (http://www.ietf=
.org/meeting/75/). Attached is a Powerpoint presentation that shows what to=
pics are expected to be discussed. Proposals for additional work are welcom=
e.

In the IETF, official work is done using mailing lists rather than face-to-=
face meetings. If anybody wishes to monitor or contribute to the discussion=
, here is where the official discussions occur:
General Discussion: syslog@ietf.org
To Subscribe: syslog-request@ietf.org<mailto:syslog-request@ietf.org>
In Body: subscribe
Archive: http://www.ietf.org/mail-archive/web/syslog

Your input is welcome.

David Harrington
co-chair, Syslog WG

Standards Manager, HuaweiSymantec Technologies
dbharrington@comcast.net
ietfdbh@comcast.net
dharrington@huawei.com<mailto:dharrington@huawei.com>



________________________________
From: Eric Hibbard [mailto:Eric.Hibbard@hds.com]
Sent: Friday, July 17, 2009 12:24 PM
To: mpeterson@snia-dmf.org
Cc: snia-security@snia.org; snia-ssif@snia.org
Subject: [snia-security] Audit Logging SIG/TWG
Michael,

I understand that you have expressed some interest in the area of audit log=
ging and have floated the idea of forming a SIG or TWG for such an activity=
. I have a mixed reaction to this...on the one hand, the Security TWG has b=
een advocating that storage ecosystems must participate in audit logging (a=
s opposed to just health and fault logging)...on the flip side, we don't se=
e SNIA being a serious leader in this space (we're about 3 years too late f=
or that)...more like a consumer. However, the Security TWG considers this a=
n important area and we're more than happy to participate and/or support wh=
atever surfaces.

In the spirit of sharing, you might want to take a look at the following re=
sources:


*         SNIA docs - Storage Security best practices (http://www.snia.org/=
forums/ssif/programs/SNIATechnicalProposal-Security-BCPs.20080904.pdf) and =
the SNIA Logging Whitepaper (http://www.snia.org/forums/ssif/knowledge_cent=
er/white_papers/forums/ssif/knowledge_center/white_papers/SNIA-Logging-WP.0=
50921.pdf); the whitepaper is being rewritten as week speak

*         IETF Syslog WG (http://tools.ietf.org/wg/syslog/) - The IETF has =
finally published multiple standards-track RFC related to Syslog, which is =
the primary protocol for all external/centralized logging. These RFC cover =
architecture, protocol, and security.

*         Mitre - Mitre has done some work with its Common Even Expression =
Taxonomy (CEET), which the Security TWG has been investigating as a possibl=
e way of "standardizing" message events so that the event log vendors could=
 parse and react to them. Check out http://cee.mitre.org/ceelanguage.html

With the possible exception of PCI DSS, most of the drivers for this techno=
logy are indirect (i.e., monitor and respond, or establish and maintain acc=
ountability and traceability). This means that a certain amount of interpre=
tation is required, and of course this leads to vendor hype and organizatio=
nal indecision.

Best regards,

-Eric

Eric A. Hibbard, CISSP, CISA, ISSAP, ISSMP, ISSEP
CTO Security and Privacy

International Representative, INCITS TC CS1 Cyber Security
Vice Chair, American Bar Association - SciTech Law - eDiscovery & Digital E=
vidence Committee
Vice Chair, IEEE Information Assurance Standards Committee (IASC)
Member, SNIA Technical Council
Chair, SNIA Security Technical Work Group
Vice Chair, IEEE Security in Storage Work Group (P1619)

HITACHI DATA SYSTEMS
750 Central Expressway
Santa Clara, CA 95050-2627
P 408.970.7979/ C 408.314.0515
eric.hibbard@hds.com<blocked::mailto:eric.hibbard@hds.com>


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<div class=3DSection1>

<p class=3DMsoNormal><span style=3D'color:#1F497D'>David,<o:p></o:p></span>=
</p>

<p class=3DMsoNormal><span style=3D'color:#1F497D'><o:p>&nbsp;</o:p></span>=
</p>

<p class=3DMsoNormal><span style=3D'color:#1F497D'>Thank you for the feedba=
ck. A
couple of us within SNIA and the INCITS/CS1 organizations have been monitor=
ing
the progress. We are definitely pleased to have the new standards-track RFC=
s
for syslog.<o:p></o:p></span></p>

<p class=3DMsoNormal><span style=3D'color:#1F497D'><o:p>&nbsp;</o:p></span>=
</p>

<p class=3DMsoNormal><span style=3D'color:#1F497D'>-Eric<o:p></o:p></span><=
/p>

<p class=3DMsoNormal><span style=3D'color:#1F497D'><o:p>&nbsp;</o:p></span>=
</p>

<div>

<div style=3D'border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in =
0in 0in'>

<p class=3DMsoNormal><b><span style=3D'font-size:10.0pt;font-family:"Tahoma=
","sans-serif"'>From:</span></b><span
style=3D'font-size:10.0pt;font-family:"Tahoma","sans-serif"'> David Harring=
ton
[mailto:ietfdbh@comcast.net] <br>
<b>Sent:</b> Thursday, July 23, 2009 6:04 AM<br>
<b>To:</b> Eric Hibbard; mpeterson@snia-dmf.org<br>
<b>Cc:</b> snia-security@snia.org; snia-ssif@snia.org; 'Chris Lonvick';
syslog@ietf.org<br>
<b>Subject:</b> RE: [snia-security] Audit Logging SIG/TWG<o:p></o:p></span>=
</p>

</div>

</div>

<p class=3DMsoNormal><o:p>&nbsp;</o:p></p>

<p class=3DMsoNormal><span style=3D'font-size:10.0pt;font-family:"Arial","s=
ans-serif";
color:blue'>Hi,</span><span style=3D'font-size:12.0pt;font-family:"Times Ne=
w Roman","serif"'><o:p></o:p></span></p>

<p class=3DMsoNormal><span style=3D'font-size:12.0pt;font-family:"Times New=
 Roman","serif"'>&nbsp;<o:p></o:p></span></p>

<p class=3DMsoNormal><span style=3D'font-size:10.0pt;font-family:"Arial","s=
ans-serif";
color:blue'>The IETF Syslog WG has been chartered to address security issue=
s.
The WG has almost completed its current work plan. Some of the features tha=
t
have been included in the IETF syslog standards will probably be useful for
audit logging purposes,&nbsp;such as increased message sizes, secure transp=
ort,
structured data elements, and digitally signed messages,&nbsp; <a
href=3D"http://www.ietf.org/dyn/wg/charter/syslog-charter.html">http://www.=
ietf.org/dyn/wg/charter/syslog-charter.html</a></span><span
style=3D'font-size:12.0pt;font-family:"Times New Roman","serif"'><o:p></o:p=
></span></p>

<p class=3DMsoNormal><span style=3D'font-size:12.0pt;font-family:"Times New=
 Roman","serif"'>&nbsp;<o:p></o:p></span></p>

<p class=3DMsoNormal><span style=3D'font-size:10.0pt;font-family:"Arial","s=
ans-serif";
color:blue'>The WG&nbsp;is considering re-chartering to do additional work.
Much of the proposed work relates to standardizing how syslog is used, and =
for
standardizing some types of logging content. </span><span style=3D'font-siz=
e:
12.0pt;font-family:"Times New Roman","serif"'><o:p></o:p></span></p>

<p class=3DMsoNormal><span style=3D'font-size:12.0pt;font-family:"Times New=
 Roman","serif"'>&nbsp;<o:p></o:p></span></p>

<p class=3DMsoNormal><span style=3D'font-size:10.0pt;font-family:"Arial","s=
ans-serif";
color:blue'>The Syslog WG will be meeting at the upcoming IETF meeting (<a
href=3D"http://www.ietf.org/meeting/75/">http://www.ietf.org/meeting/75/</a=
>).
Attached is a Powerpoint presentation that shows what topics are expected t=
o be
discussed. Proposals for additional work are welcome.</span><span
style=3D'font-size:12.0pt;font-family:"Times New Roman","serif"'><o:p></o:p=
></span></p>

<div>

<p class=3DMsoNormal><span style=3D'font-size:12.0pt;font-family:"Times New=
 Roman","serif"'>&nbsp;<o:p></o:p></span></p>

</div>

<div>

<p class=3DMsoNormal><span style=3D'font-size:10.0pt;font-family:"Arial","s=
ans-serif";
color:blue'>In the IETF, official work is done using mailing lists rather t=
han face-to-face
meetings. If anybody wishes to monitor or contribute to the discussion, her=
e is
where the official discussions occur:</span><span style=3D'font-size:12.0pt=
;
font-family:"Times New Roman","serif"'><o:p></o:p></span></p>

</div>

<div>

<p class=3DMsoNormal><span style=3D'font-size:12.0pt;font-family:"Times New=
 Roman","serif"'>General
Discussion: syslog@ietf.org<br>
To Subscribe: <a href=3D"mailto:syslog-request@ietf.org">syslog-request@iet=
f.org</a><br>
In Body: subscribe<br>
Archive: <a href=3D"http://www.ietf.org/mail-archive/web/syslog">http://www=
.ietf.org/mail-archive/web/syslog</a><o:p></o:p></span></p>

</div>

<div>

<p class=3DMsoNormal><span style=3D'font-size:12.0pt;font-family:"Times New=
 Roman","serif"'>&nbsp;<o:p></o:p></span></p>

</div>

<div>

<p class=3DMsoNormal><span style=3D'font-size:10.0pt;font-family:"Arial","s=
ans-serif";
color:blue'>Your input is welcome.</span><span style=3D'font-size:12.0pt;
font-family:"Times New Roman","serif"'><o:p></o:p></span></p>

</div>

<div>

<p class=3DMsoNormal><span style=3D'font-size:12.0pt;font-family:"Times New=
 Roman","serif"'>&nbsp;<o:p></o:p></span></p>

</div>

<div>

<p class=3DMsoNormal><span style=3D'font-size:10.0pt;font-family:"Times New=
 Roman","serif"'>David
Harrington </span><span style=3D'font-size:12.0pt;font-family:"Times New Ro=
man","serif"'><o:p></o:p></span></p>

</div>

<div>

<p class=3DMsoNormal><span style=3D'font-size:10.0pt;font-family:"Times New=
 Roman","serif"'>co-chair,
Syslog WG</span><span style=3D'font-size:12.0pt;font-family:"Times New Roma=
n","serif"'><o:p></o:p></span></p>

</div>

<div>

<p><span style=3D'font-size:10.0pt'>Standards Manager, HuaweiSymantec
Technologies<br>
dbharrington@comcast.net<br>
ietfdbh@comcast.net<br>
</span><a href=3D"mailto:dharrington@huawei.com"><span style=3D'font-size:1=
0.0pt;
color:black'>dharrington@huawei.com</span></a><o:p></o:p></p>

<p><span style=3D'font-size:10.0pt'><br>
&nbsp;<o:p></o:p></span></p>

</div>

<p class=3DMsoNormal><span style=3D'font-size:12.0pt;font-family:"Times New=
 Roman","serif"'><o:p>&nbsp;</o:p></span></p>

<blockquote style=3D'border:none;border-left:solid blue 1.5pt;padding:0in 0=
in 0in 4.0pt;
margin-left:3.75pt;margin-top:5.0pt;margin-right:0in;margin-bottom:5.0pt'>

<div class=3DMsoNormal align=3Dcenter style=3D'text-align:center'><span
style=3D'font-size:12.0pt;font-family:"Times New Roman","serif"'>

<hr size=3D2 width=3D"100%" align=3Dcenter>

</span></div>

<p class=3DMsoNormal style=3D'margin-bottom:12.0pt'><b><span style=3D'font-=
size:10.0pt;
font-family:"Tahoma","sans-serif"'>From:</span></b><span style=3D'font-size=
:10.0pt;
font-family:"Tahoma","sans-serif"'> Eric Hibbard [mailto:Eric.Hibbard@hds.c=
om] <br>
<b>Sent:</b> Friday, July 17, 2009 12:24 PM<br>
<b>To:</b> mpeterson@snia-dmf.org<br>
<b>Cc:</b> snia-security@snia.org; snia-ssif@snia.org<br>
<b>Subject:</b> [snia-security] Audit Logging SIG/TWG</span><span
style=3D'font-size:12.0pt;font-family:"Times New Roman","serif"'><o:p></o:p=
></span></p>

<p class=3DMsoNormal>Michael,<o:p></o:p></p>

<p class=3DMsoNormal><o:p>&nbsp;</o:p></p>

<p class=3DMsoNormal>I understand that you have expressed some interest in =
the
area of audit logging and have floated the idea of forming a SIG or TWG for
such an activity. I have a mixed reaction to this&#8230;on the one hand, th=
e
Security TWG has been advocating that storage ecosystems must participate i=
n
audit logging (as opposed to just health and fault logging)&#8230;on the fl=
ip
side, we don&#8217;t see SNIA being a serious leader in this space (we&#821=
7;re
about 3 years too late for that)&#8230;more like a consumer. However, the
Security TWG considers this an important area and we&#8217;re more than hap=
py
to participate and/or support whatever surfaces. <o:p></o:p></p>

<p class=3DMsoNormal><o:p>&nbsp;</o:p></p>

<p class=3DMsoNormal>In the spirit of sharing, you might want to take a loo=
k at
the following resources:<o:p></o:p></p>

<p class=3DMsoNormal><o:p>&nbsp;</o:p></p>

<p class=3DMsoListParagraph style=3D'text-indent:-.25in'><span style=3D'fon=
t-family:
Symbol'>&middot;</span><span style=3D'font-size:7.0pt;font-family:"Times Ne=
w Roman","serif"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span>SNIA docs &#8211; Storage Security best practices
(http://www.snia.org/forums/ssif/programs/SNIATechnicalProposal-Security-BC=
Ps.20080904.pdf)
and the SNIA Logging Whitepaper (http://www.snia.org/forums/ssif/knowledge_=
center/white_papers/forums/ssif/knowledge_center/white_papers/SNIA-Logging-=
WP.050921.pdf);
the whitepaper is being rewritten as week speak<o:p></o:p></p>

<p class=3DMsoListParagraph style=3D'text-indent:-.25in'><span style=3D'fon=
t-family:
Symbol'>&middot;</span><span style=3D'font-size:7.0pt;font-family:"Times Ne=
w Roman","serif"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span>IETF Syslog WG (http://tools.ietf.org/wg/syslog/) &#8211; The IETF h=
as
finally published multiple standards-track RFC related to Syslog, which is =
the
primary protocol for all external/centralized logging. These RFC cover
architecture, protocol, and security.<o:p></o:p></p>

<p class=3DMsoListParagraph style=3D'text-indent:-.25in'><span style=3D'fon=
t-family:
Symbol'>&middot;</span><span style=3D'font-size:7.0pt;font-family:"Times Ne=
w Roman","serif"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span>Mitre &#8211; Mitre has done some work with its Common Even Expressi=
on
Taxonomy (CEET), which the Security TWG has been investigating as a possibl=
e
way of &#8220;standardizing&#8221; message events so that the event log ven=
dors
could parse and react to them. Check out http://cee.mitre.org/ceelanguage.h=
tml<o:p></o:p></p>

<p class=3DMsoNormal><o:p>&nbsp;</o:p></p>

<p class=3DMsoNormal>With the possible exception of PCI DSS, most of the dr=
ivers
for this technology are indirect (i.e., monitor and respond, or establish a=
nd
maintain accountability and traceability). This means that a certain amount=
 of
interpretation is required, and of course this leads to vendor hype and
organizational indecision.<o:p></o:p></p>

<p class=3DMsoNormal><o:p>&nbsp;</o:p></p>

<p class=3DMsoNormal>Best regards,<o:p></o:p></p>

<p class=3DMsoNormal><o:p>&nbsp;</o:p></p>

<p class=3DMsoNormal>-Eric<o:p></o:p></p>

<p class=3DMsoNormal><o:p>&nbsp;</o:p></p>

<p class=3DMsoNormal><b><span style=3D'font-size:10.0pt;font-family:"Arial =
Narrow","sans-serif"'>Eric
A. Hibbard, CISSP, CISA, ISSAP, ISSMP, ISSEP<br>
</span></b><span style=3D'font-size:10.0pt;font-family:"Arial Narrow","sans=
-serif"'>CTO
Security and Privacy<o:p></o:p></span></p>

<p class=3DMsoNormal><o:p>&nbsp;</o:p></p>

<p class=3DMsoNormal><span style=3D'font-size:10.0pt;font-family:"Arial Nar=
row","sans-serif"'>International
Representative, INCITS TC CS1 Cyber Security<o:p></o:p></span></p>

<p class=3DMsoNormal><span style=3D'font-size:10.0pt;font-family:"Arial Nar=
row","sans-serif"'>Vice
Chair, American Bar Association &#8211; SciTech Law &#8211; eDiscovery &amp=
;
Digital Evidence Committee<o:p></o:p></span></p>

<p class=3DMsoNormal><span style=3D'font-size:10.0pt;font-family:"Arial Nar=
row","sans-serif"'>Vice
Chair, IEEE Information Assurance Standards Committee (IASC)</span><span
style=3D'font-family:"Arial Narrow","sans-serif"'><o:p></o:p></span></p>

<p class=3DMsoNormal><span style=3D'font-size:10.0pt;font-family:"Arial Nar=
row","sans-serif"'>Member,
SNIA Technical Council</span><o:p></o:p></p>

<p class=3DMsoNormal><span style=3D'font-size:10.0pt;font-family:"Arial Nar=
row","sans-serif"'>Chair,
SNIA Security Technical Work Group</span><o:p></o:p></p>

<p class=3DMsoNormal><span style=3D'font-size:10.0pt;font-family:"Arial Nar=
row","sans-serif"'>Vice
Chair, IEEE Security in Storage Work Group (P1619)</span><o:p></o:p></p>

<p class=3DMsoNormal>&nbsp;<o:p></o:p></p>

<p class=3DMsoNormal><b><span style=3D'font-size:10.0pt;font-family:"Arial =
Narrow","sans-serif"'>HITACHI
DATA SYSTEMS</span></b><span style=3D'font-size:10.0pt;font-family:"Arial",=
"sans-serif"'><br>
</span><span style=3D'font-size:10.0pt;font-family:"Arial Narrow","sans-ser=
if"'>750
Central Expressway</span><span style=3D'font-size:10.0pt;font-family:"Arial=
","sans-serif"'><br>
</span><span style=3D'font-size:10.0pt;font-family:"Arial Narrow","sans-ser=
if"'>Santa
Clara, CA 95050-2627</span><span style=3D'font-size:10.0pt;font-family:"Ari=
al","sans-serif"'><br>
</span><span style=3D'font-size:10.0pt;font-family:"Arial Narrow","sans-ser=
if"'>P
408.970.7979/&nbsp;C 408.314.0515</span><span style=3D'font-size:10.0pt;
font-family:"Arial","sans-serif"'><br>
</span><u><span style=3D'font-size:10.0pt;font-family:"Arial Narrow","sans-=
serif";
color:blue'>eric.hibbard<a href=3D"blocked::mailto:eric.hibbard@hds.com"
title=3D"blocked::mailto:eric.hibbard@hds.com&#13;&#10;mailto:eric.hibbard@=
hds.com">@hds.com</a></span></u><span
style=3D'font-size:10.0pt'> </span><o:p></o:p></p>

<p class=3DMsoNormal><o:p>&nbsp;</o:p></p>

</blockquote>

</div>

</body>

</html>

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From ietfdbh@comcast.net  Thu Jul 23 07:22:03 2009
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From: "David Harrington" <ietfdbh@comcast.net>
To: "'Eric Hibbard'" <Eric.Hibbard@hds.com>, <mpeterson@snia-dmf.org>
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Date: Thu, 23 Jul 2009 10:13:47 -0400
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Cc: snia-ssif@snia.org, syslog@ietf.org, snia-security@snia.org
Subject: Re: [Syslog] [snia-security] Audit Logging SIG/TWG
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Hi,
 
I just read the SNIA Logging white paper, and found some things that
are no longer recommended (the BEEP raw and cooked profiles), and some
changes to Syslog terminology in order to better address the security
issues. 
 
You mentioned the white paper is being updated as we speak. Would you
like reviewers that have a good knowledge of the IETF Syslog RFCs?
 
David Harrington
dbharrington@comcast.net
ietfdbh@comcast.net
dharrington@huawei.com



  _____  

From: Eric Hibbard [mailto:Eric.Hibbard@hds.com] 
Sent: Thursday, July 23, 2009 9:59 AM
To: David Harrington; mpeterson@snia-dmf.org
Cc: snia-security@snia.org; snia-ssif@snia.org; 'Chris Lonvick';
syslog@ietf.org
Subject: RE: [snia-security] Audit Logging SIG/TWG



David,

 

Thank you for the feedback. A couple of us within SNIA and the
INCITS/CS1 organizations have been monitoring the progress. We are
definitely pleased to have the new standards-track RFCs for syslog.

 

-Eric

 

From: David Harrington [mailto:ietfdbh@comcast.net] 
Sent: Thursday, July 23, 2009 6:04 AM
To: Eric Hibbard; mpeterson@snia-dmf.org
Cc: snia-security@snia.org; snia-ssif@snia.org; 'Chris Lonvick';
syslog@ietf.org
Subject: RE: [snia-security] Audit Logging SIG/TWG

 

Hi,

 

The IETF Syslog WG has been chartered to address security issues. The
WG has almost completed its current work plan. Some of the features
that have been included in the IETF syslog standards will probably be
useful for audit logging purposes, such as increased message sizes,
secure transport, structured data elements, and digitally signed
messages,  http://www.ietf.org/dyn/wg/charter/syslog-charter.html

 

The WG is considering re-chartering to do additional work. Much of the
proposed work relates to standardizing how syslog is used, and for
standardizing some types of logging content. 

 

The Syslog WG will be meeting at the upcoming IETF meeting
(http://www.ietf.org/meeting/75/). Attached is a Powerpoint
presentation that shows what topics are expected to be discussed.
Proposals for additional work are welcome.

 

In the IETF, official work is done using mailing lists rather than
face-to-face meetings. If anybody wishes to monitor or contribute to
the discussion, here is where the official discussions occur:

General Discussion: syslog@ietf.org
To Subscribe: syslog-request@ietf.org
In Body: subscribe
Archive: http://www.ietf.org/mail-archive/web/syslog

 

Your input is welcome.

 

David Harrington 

co-chair, Syslog WG

Standards Manager, HuaweiSymantec Technologies
dbharrington@comcast.net
ietfdbh@comcast.net
 <mailto:dharrington@huawei.com> dharrington@huawei.com


 

 


  _____  


From: Eric Hibbard [mailto:Eric.Hibbard@hds.com] 
Sent: Friday, July 17, 2009 12:24 PM
To: mpeterson@snia-dmf.org
Cc: snia-security@snia.org; snia-ssif@snia.org
Subject: [snia-security] Audit Logging SIG/TWG

Michael,

 

I understand that you have expressed some interest in the area of
audit logging and have floated the idea of forming a SIG or TWG for
such an activity. I have a mixed reaction to this.on the one hand, the
Security TWG has been advocating that storage ecosystems must
participate in audit logging (as opposed to just health and fault
logging).on the flip side, we don't see SNIA being a serious leader in
this space (we're about 3 years too late for that).more like a
consumer. However, the Security TWG considers this an important area
and we're more than happy to participate and/or support whatever
surfaces. 

 

In the spirit of sharing, you might want to take a look at the
following resources:

 

.         SNIA docs - Storage Security best practices
(http://www.snia.org/forums/ssif/programs/SNIATechnicalProposal-Securi
ty-BCPs.20080904.pdf) and the SNIA Logging Whitepaper
(http://www.snia.org/forums/ssif/knowledge_center/white_papers/forums/
ssif/knowledge_center/white_papers/SNIA-Logging-WP.050921.pdf); the
whitepaper is being rewritten as week speak

.         IETF Syslog WG (http://tools.ietf.org/wg/syslog/) - The IETF
has finally published multiple standards-track RFC related to Syslog,
which is the primary protocol for all external/centralized logging.
These RFC cover architecture, protocol, and security.

.         Mitre - Mitre has done some work with its Common Even
Expression Taxonomy (CEET), which the Security TWG has been
investigating as a possible way of "standardizing" message events so
that the event log vendors could parse and react to them. Check out
http://cee.mitre.org/ceelanguage.html

 

With the possible exception of PCI DSS, most of the drivers for this
technology are indirect (i.e., monitor and respond, or establish and
maintain accountability and traceability). This means that a certain
amount of interpretation is required, and of course this leads to
vendor hype and organizational indecision.

 

Best regards,

 

-Eric

 

Eric A. Hibbard, CISSP, CISA, ISSAP, ISSMP, ISSEP
CTO Security and Privacy

 

International Representative, INCITS TC CS1 Cyber Security

Vice Chair, American Bar Association - SciTech Law - eDiscovery &
Digital Evidence Committee

Vice Chair, IEEE Information Assurance Standards Committee (IASC)

Member, SNIA Technical Council

Chair, SNIA Security Technical Work Group

Vice Chair, IEEE Security in Storage Work Group (P1619)

 

HITACHI DATA SYSTEMS
750 Central Expressway
Santa Clara, CA 95050-2627
P 408.970.7979/ C 408.314.0515
eric.hibbard@hds.com <blocked::mailto:eric.hibbard@hds.com>  

 


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<BODY lang=3DEN-US vLink=3Dpurple link=3Dblue>
<DIV dir=3Dltr align=3Dleft><SPAN class=3D791040614-23072009><FONT =
face=3DArial=20
color=3D#0000ff size=3D2>Hi,</FONT></SPAN></DIV>
<DIV dir=3Dltr align=3Dleft><SPAN class=3D791040614-23072009><FONT =
face=3DArial=20
color=3D#0000ff size=3D2></FONT></SPAN>&nbsp;</DIV>
<DIV dir=3Dltr align=3Dleft><SPAN class=3D791040614-23072009><FONT =
face=3DArial=20
color=3D#0000ff size=3D2>I just read the SNIA Logging white paper, and =
found some=20
things that are no longer recommended (the BEEP raw and cooked =
profiles), and=20
some changes to Syslog terminology in order to better address the =
security=20
issues. </FONT></SPAN></DIV>
<DIV dir=3Dltr align=3Dleft><SPAN class=3D791040614-23072009><FONT =
face=3DArial=20
color=3D#0000ff size=3D2></FONT></SPAN>&nbsp;</DIV>
<DIV dir=3Dltr align=3Dleft><SPAN class=3D791040614-23072009><FONT =
face=3DArial=20
color=3D#0000ff size=3D2>You mentioned the white paper is being updated =
as we=20
speak.&nbsp;Would you like&nbsp;reviewers that have a good knowledge of =
the IETF=20
Syslog RFCs?</FONT></SPAN></DIV>
<DIV dir=3Dltr align=3Dleft><SPAN class=3D791040614-23072009><FONT =
face=3DArial=20
color=3D#0000ff size=3D2></FONT></SPAN>&nbsp;</DIV>
<DIV dir=3Dltr align=3Dleft><SPAN class=3D791040614-23072009><FONT =
face=3DArial=20
color=3D#0000ff size=3D2><!-- Converted from text/plain format -->
<P><FONT size=3D2>David=20
Harrington<BR>dbharrington@comcast.net<BR>ietfdbh@comcast.net<BR>dharring=
ton@huawei.com<BR></FONT></P></FONT></SPAN></DIV><BR>
<BLOCKQUOTE dir=3Dltr=20
style=3D"PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #0000ff 2px =
solid; MARGIN-RIGHT: 0px">
  <DIV class=3DOutlookMessageHeader lang=3Den-us dir=3Dltr align=3Dleft>
  <HR tabIndex=3D-1>
  <FONT face=3DTahoma size=3D2><B>From:</B> Eric Hibbard=20
  [mailto:Eric.Hibbard@hds.com] <BR><B>Sent:</B> Thursday, July 23, 2009 =
9:59=20
  AM<BR><B>To:</B> David Harrington; =
mpeterson@snia-dmf.org<BR><B>Cc:</B>=20
  snia-security@snia.org; snia-ssif@snia.org; 'Chris Lonvick';=20
  syslog@ietf.org<BR><B>Subject:</B> RE: [snia-security] Audit Logging=20
  SIG/TWG<BR></FONT><BR></DIV>
  <DIV></DIV>
  <DIV class=3DSection1>
  <P class=3DMsoNormal><SPAN style=3D"COLOR: =
#1f497d">David,<o:p></o:p></SPAN></P>
  <P class=3DMsoNormal><SPAN style=3D"COLOR: =
#1f497d"><o:p>&nbsp;</o:p></SPAN></P>
  <P class=3DMsoNormal><SPAN style=3D"COLOR: #1f497d">Thank you for the =
feedback. A=20
  couple of us within SNIA and the INCITS/CS1 organizations have been =
monitoring=20
  the progress. We are definitely pleased to have the new =
standards-track RFCs=20
  for syslog.<o:p></o:p></SPAN></P>
  <P class=3DMsoNormal><SPAN style=3D"COLOR: =
#1f497d"><o:p>&nbsp;</o:p></SPAN></P>
  <P class=3DMsoNormal><SPAN style=3D"COLOR: =
#1f497d">-Eric<o:p></o:p></SPAN></P>
  <P class=3DMsoNormal><SPAN style=3D"COLOR: =
#1f497d"><o:p>&nbsp;</o:p></SPAN></P>
  <DIV>
  <DIV=20
  style=3D"BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: =
#b5c4df 1pt solid; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: =
medium none; PADDING-TOP: 3pt; BORDER-BOTTOM: medium none">
  <P class=3DMsoNormal><B><SPAN=20
  style=3D"FONT-SIZE: 10pt; FONT-FAMILY: =
'Tahoma','sans-serif'">From:</SPAN></B><SPAN=20
  style=3D"FONT-SIZE: 10pt; FONT-FAMILY: 'Tahoma','sans-serif'"> David =
Harrington=20
  [mailto:ietfdbh@comcast.net] <BR><B>Sent:</B> Thursday, July 23, 2009 =
6:04=20
  AM<BR><B>To:</B> Eric Hibbard; mpeterson@snia-dmf.org<BR><B>Cc:</B>=20
  snia-security@snia.org; snia-ssif@snia.org; 'Chris Lonvick';=20
  syslog@ietf.org<BR><B>Subject:</B> RE: [snia-security] Audit Logging=20
  SIG/TWG<o:p></o:p></SPAN></P></DIV></DIV>
  <P class=3DMsoNormal><o:p>&nbsp;</o:p></P>
  <P class=3DMsoNormal><SPAN=20
  style=3D"FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: =
'Arial','sans-serif'">Hi,</SPAN><SPAN=20
  style=3D"FONT-SIZE: 12pt; FONT-FAMILY: 'Times New =
Roman','serif'"><o:p></o:p></SPAN></P>
  <P class=3DMsoNormal><SPAN=20
  style=3D"FONT-SIZE: 12pt; FONT-FAMILY: 'Times New =
Roman','serif'">&nbsp;<o:p></o:p></SPAN></P>
  <P class=3DMsoNormal><SPAN=20
  style=3D"FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: =
'Arial','sans-serif'">The=20
  IETF Syslog WG has been chartered to address security issues. The WG =
has=20
  almost completed its current work plan. Some of the features that have =
been=20
  included in the IETF syslog standards will probably be useful for =
audit=20
  logging purposes,&nbsp;such as increased message sizes, secure =
transport,=20
  structured data elements, and digitally signed messages,&nbsp; <A=20
  =
href=3D"http://www.ietf.org/dyn/wg/charter/syslog-charter.html">http://ww=
w.ietf.org/dyn/wg/charter/syslog-charter.html</A></SPAN><SPAN=20
  style=3D"FONT-SIZE: 12pt; FONT-FAMILY: 'Times New =
Roman','serif'"><o:p></o:p></SPAN></P>
  <P class=3DMsoNormal><SPAN=20
  style=3D"FONT-SIZE: 12pt; FONT-FAMILY: 'Times New =
Roman','serif'">&nbsp;<o:p></o:p></SPAN></P>
  <P class=3DMsoNormal><SPAN=20
  style=3D"FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: =
'Arial','sans-serif'">The=20
  WG&nbsp;is considering re-chartering to do additional work. Much of =
the=20
  proposed work relates to standardizing how syslog is used, and for=20
  standardizing some types of logging content. </SPAN><SPAN=20
  style=3D"FONT-SIZE: 12pt; FONT-FAMILY: 'Times New =
Roman','serif'"><o:p></o:p></SPAN></P>
  <P class=3DMsoNormal><SPAN=20
  style=3D"FONT-SIZE: 12pt; FONT-FAMILY: 'Times New =
Roman','serif'">&nbsp;<o:p></o:p></SPAN></P>
  <P class=3DMsoNormal><SPAN=20
  style=3D"FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: =
'Arial','sans-serif'">The=20
  Syslog WG will be meeting at the upcoming IETF meeting (<A=20
  =
href=3D"http://www.ietf.org/meeting/75/">http://www.ietf.org/meeting/75/<=
/A>).=20
  Attached is a Powerpoint presentation that shows what topics are =
expected to=20
  be discussed. Proposals for additional work are welcome.</SPAN><SPAN=20
  style=3D"FONT-SIZE: 12pt; FONT-FAMILY: 'Times New =
Roman','serif'"><o:p></o:p></SPAN></P>
  <DIV>
  <P class=3DMsoNormal><SPAN=20
  style=3D"FONT-SIZE: 12pt; FONT-FAMILY: 'Times New =
Roman','serif'">&nbsp;<o:p></o:p></SPAN></P></DIV>
  <DIV>
  <P class=3DMsoNormal><SPAN=20
  style=3D"FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: =
'Arial','sans-serif'">In the=20
  IETF, official work is done using mailing lists rather than =
face-to-face=20
  meetings. If anybody wishes to monitor or contribute to the =
discussion, here=20
  is where the official discussions occur:</SPAN><SPAN=20
  style=3D"FONT-SIZE: 12pt; FONT-FAMILY: 'Times New =
Roman','serif'"><o:p></o:p></SPAN></P></DIV>
  <DIV>
  <P class=3DMsoNormal><SPAN=20
  style=3D"FONT-SIZE: 12pt; FONT-FAMILY: 'Times New =
Roman','serif'">General=20
  Discussion: syslog@ietf.org<BR>To Subscribe: <A=20
  =
href=3D"mailto:syslog-request@ietf.org">syslog-request@ietf.org</A><BR>In=
 Body:=20
  subscribe<BR>Archive: <A=20
  =
href=3D"http://www.ietf.org/mail-archive/web/syslog">http://www.ietf.org/=
mail-archive/web/syslog</A><o:p></o:p></SPAN></P></DIV>
  <DIV>
  <P class=3DMsoNormal><SPAN=20
  style=3D"FONT-SIZE: 12pt; FONT-FAMILY: 'Times New =
Roman','serif'">&nbsp;<o:p></o:p></SPAN></P></DIV>
  <DIV>
  <P class=3DMsoNormal><SPAN=20
  style=3D"FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: =
'Arial','sans-serif'">Your=20
  input is welcome.</SPAN><SPAN=20
  style=3D"FONT-SIZE: 12pt; FONT-FAMILY: 'Times New =
Roman','serif'"><o:p></o:p></SPAN></P></DIV>
  <DIV>
  <P class=3DMsoNormal><SPAN=20
  style=3D"FONT-SIZE: 12pt; FONT-FAMILY: 'Times New =
Roman','serif'">&nbsp;<o:p></o:p></SPAN></P></DIV>
  <DIV>
  <P class=3DMsoNormal><SPAN=20
  style=3D"FONT-SIZE: 10pt; FONT-FAMILY: 'Times New =
Roman','serif'">David=20
  Harrington </SPAN><SPAN=20
  style=3D"FONT-SIZE: 12pt; FONT-FAMILY: 'Times New =
Roman','serif'"><o:p></o:p></SPAN></P></DIV>
  <DIV>
  <P class=3DMsoNormal><SPAN=20
  style=3D"FONT-SIZE: 10pt; FONT-FAMILY: 'Times New =
Roman','serif'">co-chair,=20
  Syslog WG</SPAN><SPAN=20
  style=3D"FONT-SIZE: 12pt; FONT-FAMILY: 'Times New =
Roman','serif'"><o:p></o:p></SPAN></P></DIV>
  <DIV>
  <P><SPAN style=3D"FONT-SIZE: 10pt">Standards Manager, HuaweiSymantec=20
  =
Technologies<BR>dbharrington@comcast.net<BR>ietfdbh@comcast.net<BR></SPAN=
><A=20
  href=3D"mailto:dharrington@huawei.com"><SPAN=20
  style=3D"FONT-SIZE: 10pt; COLOR: =
black">dharrington@huawei.com</SPAN></A><o:p></o:p></P>
  <P><SPAN style=3D"FONT-SIZE: =
10pt"><BR>&nbsp;<o:p></o:p></SPAN></P></DIV>
  <P class=3DMsoNormal><SPAN=20
  style=3D"FONT-SIZE: 12pt; FONT-FAMILY: 'Times New =
Roman','serif'"><o:p>&nbsp;</o:p></SPAN></P>
  <BLOCKQUOTE=20
  style=3D"BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: =
medium none; PADDING-LEFT: 4pt; PADDING-BOTTOM: 0in; MARGIN: 5pt 0in 5pt =
3.75pt; BORDER-LEFT: blue 1.5pt solid; PADDING-TOP: 0in; BORDER-BOTTOM: =
medium none">
    <DIV class=3DMsoNormal style=3D"TEXT-ALIGN: center" =
align=3Dcenter><SPAN=20
    style=3D"FONT-SIZE: 12pt; FONT-FAMILY: 'Times New Roman','serif'">
    <HR align=3Dcenter width=3D"100%" SIZE=3D2>
    </SPAN></DIV>
    <P class=3DMsoNormal style=3D"MARGIN-BOTTOM: 12pt"><B><SPAN=20
    style=3D"FONT-SIZE: 10pt; FONT-FAMILY: =
'Tahoma','sans-serif'">From:</SPAN></B><SPAN=20
    style=3D"FONT-SIZE: 10pt; FONT-FAMILY: 'Tahoma','sans-serif'"> Eric =
Hibbard=20
    [mailto:Eric.Hibbard@hds.com] <BR><B>Sent:</B> Friday, July 17, 2009 =
12:24=20
    PM<BR><B>To:</B> mpeterson@snia-dmf.org<BR><B>Cc:</B>=20
    snia-security@snia.org; snia-ssif@snia.org<BR><B>Subject:</B>=20
    [snia-security] Audit Logging SIG/TWG</SPAN><SPAN=20
    style=3D"FONT-SIZE: 12pt; FONT-FAMILY: 'Times New =
Roman','serif'"><o:p></o:p></SPAN></P>
    <P class=3DMsoNormal>Michael,<o:p></o:p></P>
    <P class=3DMsoNormal><o:p>&nbsp;</o:p></P>
    <P class=3DMsoNormal>I understand that you have expressed some =
interest in the=20
    area of audit logging and have floated the idea of forming a SIG or =
TWG for=20
    such an activity. I have a mixed reaction to this&#8230;on the one =
hand, the=20
    Security TWG has been advocating that storage ecosystems must =
participate in=20
    audit logging (as opposed to just health and fault logging)&#8230;on =
the flip=20
    side, we don&#8217;t see SNIA being a serious leader in this space =
(we&#8217;re about 3=20
    years too late for that)&#8230;more like a consumer. However, the =
Security TWG=20
    considers this an important area and we&#8217;re more than happy to =
participate=20
    and/or support whatever surfaces. <o:p></o:p></P>
    <P class=3DMsoNormal><o:p>&nbsp;</o:p></P>
    <P class=3DMsoNormal>In the spirit of sharing, you might want to =
take a look=20
    at the following resources:<o:p></o:p></P>
    <P class=3DMsoNormal><o:p>&nbsp;</o:p></P>
    <P class=3DMsoListParagraph style=3D"TEXT-INDENT: -0.25in"><SPAN=20
    style=3D"FONT-FAMILY: Symbol">&middot;</SPAN><SPAN=20
    style=3D"FONT-SIZE: 7pt; FONT-FAMILY: 'Times New =
Roman','serif'">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
    </SPAN>SNIA docs &#8211; Storage Security best practices=20
    =
(http://www.snia.org/forums/ssif/programs/SNIATechnicalProposal-Security-=
BCPs.20080904.pdf)=20
    and the SNIA Logging Whitepaper=20
    =
(http://www.snia.org/forums/ssif/knowledge_center/white_papers/forums/ssi=
f/knowledge_center/white_papers/SNIA-Logging-WP.050921.pdf);=20
    the whitepaper is being rewritten as week speak<o:p></o:p></P>
    <P class=3DMsoListParagraph style=3D"TEXT-INDENT: -0.25in"><SPAN=20
    style=3D"FONT-FAMILY: Symbol">&middot;</SPAN><SPAN=20
    style=3D"FONT-SIZE: 7pt; FONT-FAMILY: 'Times New =
Roman','serif'">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
    </SPAN>IETF Syslog WG (http://tools.ietf.org/wg/syslog/) &#8211; The =
IETF has=20
    finally published multiple standards-track RFC related to Syslog, =
which is=20
    the primary protocol for all external/centralized logging. These RFC =
cover=20
    architecture, protocol, and security.<o:p></o:p></P>
    <P class=3DMsoListParagraph style=3D"TEXT-INDENT: -0.25in"><SPAN=20
    style=3D"FONT-FAMILY: Symbol">&middot;</SPAN><SPAN=20
    style=3D"FONT-SIZE: 7pt; FONT-FAMILY: 'Times New =
Roman','serif'">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
    </SPAN>Mitre &#8211; Mitre has done some work with its Common Even =
Expression=20
    Taxonomy (CEET), which the Security TWG has been investigating as a =
possible=20
    way of &#8220;standardizing&#8221; message events so that the event =
log vendors could=20
    parse and react to them. Check out=20
    http://cee.mitre.org/ceelanguage.html<o:p></o:p></P>
    <P class=3DMsoNormal><o:p>&nbsp;</o:p></P>
    <P class=3DMsoNormal>With the possible exception of PCI DSS, most of =
the=20
    drivers for this technology are indirect (i.e., monitor and respond, =
or=20
    establish and maintain accountability and traceability). This means =
that a=20
    certain amount of interpretation is required, and of course this =
leads to=20
    vendor hype and organizational indecision.<o:p></o:p></P>
    <P class=3DMsoNormal><o:p>&nbsp;</o:p></P>
    <P class=3DMsoNormal>Best regards,<o:p></o:p></P>
    <P class=3DMsoNormal><o:p>&nbsp;</o:p></P>
    <P class=3DMsoNormal>-Eric<o:p></o:p></P>
    <P class=3DMsoNormal><o:p>&nbsp;</o:p></P>
    <P class=3DMsoNormal><B><SPAN=20
    style=3D"FONT-SIZE: 10pt; FONT-FAMILY: 'Arial =
Narrow','sans-serif'">Eric A.=20
    Hibbard, CISSP, CISA, ISSAP, ISSMP, ISSEP<BR></SPAN></B><SPAN=20
    style=3D"FONT-SIZE: 10pt; FONT-FAMILY: 'Arial =
Narrow','sans-serif'">CTO=20
    Security and Privacy<o:p></o:p></SPAN></P>
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    Chair, IEEE Security in Storage Work Group =
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From Eric.Hibbard@hds.com  Thu Jul 23 10:46:47 2009
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From: Eric Hibbard <Eric.Hibbard@hds.com>
To: David Harrington <ietfdbh@comcast.net>, "mpeterson@snia-dmf.org" <mpeterson@snia-dmf.org>
Date: Thu, 23 Jul 2009 13:43:53 -0400
Thread-Topic: [snia-security] Audit Logging SIG/TWG
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Subject: Re: [Syslog] [snia-security] Audit Logging SIG/TWG
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David,

We would definitely welcome such input. Please keep in mind that we expect =
to change the updated whitepaper from one of educating the storage vendors =
to one that is more useful to organizations.

-Eric

From: David Harrington [mailto:ietfdbh@comcast.net]
Sent: Thursday, July 23, 2009 7:14 AM
To: Eric Hibbard; mpeterson@snia-dmf.org
Cc: snia-security@snia.org; snia-ssif@snia.org; 'Chris Lonvick'; syslog@iet=
f.org
Subject: RE: [snia-security] Audit Logging SIG/TWG

Hi,

I just read the SNIA Logging white paper, and found some things that are no=
 longer recommended (the BEEP raw and cooked profiles), and some changes to=
 Syslog terminology in order to better address the security issues.

You mentioned the white paper is being updated as we speak. Would you like =
reviewers that have a good knowledge of the IETF Syslog RFCs?


David Harrington
dbharrington@comcast.net
ietfdbh@comcast.net
dharrington@huawei.com

________________________________
From: Eric Hibbard [mailto:Eric.Hibbard@hds.com]
Sent: Thursday, July 23, 2009 9:59 AM
To: David Harrington; mpeterson@snia-dmf.org
Cc: snia-security@snia.org; snia-ssif@snia.org; 'Chris Lonvick'; syslog@iet=
f.org
Subject: RE: [snia-security] Audit Logging SIG/TWG
David,

Thank you for the feedback. A couple of us within SNIA and the INCITS/CS1 o=
rganizations have been monitoring the progress. We are definitely pleased t=
o have the new standards-track RFCs for syslog.

-Eric

From: David Harrington [mailto:ietfdbh@comcast.net]
Sent: Thursday, July 23, 2009 6:04 AM
To: Eric Hibbard; mpeterson@snia-dmf.org
Cc: snia-security@snia.org; snia-ssif@snia.org; 'Chris Lonvick'; syslog@iet=
f.org
Subject: RE: [snia-security] Audit Logging SIG/TWG

Hi,

The IETF Syslog WG has been chartered to address security issues. The WG ha=
s almost completed its current work plan. Some of the features that have be=
en included in the IETF syslog standards will probably be useful for audit =
logging purposes, such as increased message sizes, secure transport, struct=
ured data elements, and digitally signed messages,  http://www.ietf.org/dyn=
/wg/charter/syslog-charter.html

The WG is considering re-chartering to do additional work. Much of the prop=
osed work relates to standardizing how syslog is used, and for standardizin=
g some types of logging content.

The Syslog WG will be meeting at the upcoming IETF meeting (http://www.ietf=
.org/meeting/75/). Attached is a Powerpoint presentation that shows what to=
pics are expected to be discussed. Proposals for additional work are welcom=
e.

In the IETF, official work is done using mailing lists rather than face-to-=
face meetings. If anybody wishes to monitor or contribute to the discussion=
, here is where the official discussions occur:
General Discussion: syslog@ietf.org
To Subscribe: syslog-request@ietf.org<mailto:syslog-request@ietf.org>
In Body: subscribe
Archive: http://www.ietf.org/mail-archive/web/syslog

Your input is welcome.

David Harrington
co-chair, Syslog WG

Standards Manager, HuaweiSymantec Technologies
dbharrington@comcast.net
ietfdbh@comcast.net
dharrington@huawei.com<mailto:dharrington@huawei.com>



________________________________
From: Eric Hibbard [mailto:Eric.Hibbard@hds.com]
Sent: Friday, July 17, 2009 12:24 PM
To: mpeterson@snia-dmf.org
Cc: snia-security@snia.org; snia-ssif@snia.org
Subject: [snia-security] Audit Logging SIG/TWG
Michael,

I understand that you have expressed some interest in the area of audit log=
ging and have floated the idea of forming a SIG or TWG for such an activity=
. I have a mixed reaction to this...on the one hand, the Security TWG has b=
een advocating that storage ecosystems must participate in audit logging (a=
s opposed to just health and fault logging)...on the flip side, we don't se=
e SNIA being a serious leader in this space (we're about 3 years too late f=
or that)...more like a consumer. However, the Security TWG considers this a=
n important area and we're more than happy to participate and/or support wh=
atever surfaces.

In the spirit of sharing, you might want to take a look at the following re=
sources:


*         SNIA docs - Storage Security best practices (http://www.snia.org/=
forums/ssif/programs/SNIATechnicalProposal-Security-BCPs.20080904.pdf) and =
the SNIA Logging Whitepaper (http://www.snia.org/forums/ssif/knowledge_cent=
er/white_papers/forums/ssif/knowledge_center/white_papers/SNIA-Logging-WP.0=
50921.pdf); the whitepaper is being rewritten as week speak

*         IETF Syslog WG (http://tools.ietf.org/wg/syslog/) - The IETF has =
finally published multiple standards-track RFC related to Syslog, which is =
the primary protocol for all external/centralized logging. These RFC cover =
architecture, protocol, and security.

*         Mitre - Mitre has done some work with its Common Even Expression =
Taxonomy (CEET), which the Security TWG has been investigating as a possibl=
e way of "standardizing" message events so that the event log vendors could=
 parse and react to them. Check out http://cee.mitre.org/ceelanguage.html

With the possible exception of PCI DSS, most of the drivers for this techno=
logy are indirect (i.e., monitor and respond, or establish and maintain acc=
ountability and traceability). This means that a certain amount of interpre=
tation is required, and of course this leads to vendor hype and organizatio=
nal indecision.

Best regards,

-Eric

Eric A. Hibbard, CISSP, CISA, ISSAP, ISSMP, ISSEP
CTO Security and Privacy

International Representative, INCITS TC CS1 Cyber Security
Vice Chair, American Bar Association - SciTech Law - eDiscovery & Digital E=
vidence Committee
Vice Chair, IEEE Information Assurance Standards Committee (IASC)
Member, SNIA Technical Council
Chair, SNIA Security Technical Work Group
Vice Chair, IEEE Security in Storage Work Group (P1619)

HITACHI DATA SYSTEMS
750 Central Expressway
Santa Clara, CA 95050-2627
P 408.970.7979/ C 408.314.0515
eric.hibbard@hds.com<blocked::mailto:eric.hibbard@hds.com>


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<div class=3DSection1>

<p class=3DMsoNormal><span style=3D'color:#1F497D'>David,<o:p></o:p></span>=
</p>

<p class=3DMsoNormal><span style=3D'color:#1F497D'><o:p>&nbsp;</o:p></span>=
</p>

<p class=3DMsoNormal><span style=3D'color:#1F497D'>We would definitely welc=
ome such
input. Please keep in mind that we expect to change the updated whitepaper =
from
one of educating the storage vendors to one that is more useful to
organizations.<o:p></o:p></span></p>

<p class=3DMsoNormal><span style=3D'color:#1F497D'><o:p>&nbsp;</o:p></span>=
</p>

<p class=3DMsoNormal><span style=3D'color:#1F497D'>-Eric<o:p></o:p></span><=
/p>

<p class=3DMsoNormal><span style=3D'color:#1F497D'><o:p>&nbsp;</o:p></span>=
</p>

<div>

<div style=3D'border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in =
0in 0in'>

<p class=3DMsoNormal><b><span style=3D'font-size:10.0pt;font-family:"Tahoma=
","sans-serif"'>From:</span></b><span
style=3D'font-size:10.0pt;font-family:"Tahoma","sans-serif"'> David Harring=
ton
[mailto:ietfdbh@comcast.net] <br>
<b>Sent:</b> Thursday, July 23, 2009 7:14 AM<br>
<b>To:</b> Eric Hibbard; mpeterson@snia-dmf.org<br>
<b>Cc:</b> snia-security@snia.org; snia-ssif@snia.org; 'Chris Lonvick';
syslog@ietf.org<br>
<b>Subject:</b> RE: [snia-security] Audit Logging SIG/TWG<o:p></o:p></span>=
</p>

</div>

</div>

<p class=3DMsoNormal><o:p>&nbsp;</o:p></p>

<p class=3DMsoNormal><span style=3D'font-size:10.0pt;font-family:"Arial","s=
ans-serif";
color:blue'>Hi,</span><span style=3D'font-size:12.0pt;font-family:"Times Ne=
w Roman","serif"'><o:p></o:p></span></p>

<p class=3DMsoNormal><span style=3D'font-size:12.0pt;font-family:"Times New=
 Roman","serif"'>&nbsp;<o:p></o:p></span></p>

<p class=3DMsoNormal><span style=3D'font-size:10.0pt;font-family:"Arial","s=
ans-serif";
color:blue'>I just read the SNIA Logging white paper, and found some things
that are no longer recommended (the BEEP raw and cooked profiles), and some
changes to Syslog terminology in order to better address the security issue=
s. </span><span
style=3D'font-size:12.0pt;font-family:"Times New Roman","serif"'><o:p></o:p=
></span></p>

<p class=3DMsoNormal><span style=3D'font-size:12.0pt;font-family:"Times New=
 Roman","serif"'>&nbsp;<o:p></o:p></span></p>

<p class=3DMsoNormal><span style=3D'font-size:10.0pt;font-family:"Arial","s=
ans-serif";
color:blue'>You mentioned the white paper is being updated as we
speak.&nbsp;Would you like&nbsp;reviewers that have a good knowledge of the
IETF Syslog RFCs?</span><span style=3D'font-size:12.0pt;font-family:"Times =
New Roman","serif"'><o:p></o:p></span></p>

<p class=3DMsoNormal><span style=3D'font-size:12.0pt;font-family:"Times New=
 Roman","serif"'>&nbsp;<o:p></o:p></span></p>

<p><span style=3D'font-size:10.0pt;color:blue'>David Harrington<br>
dbharrington@comcast.net<br>
ietfdbh@comcast.net<br>
dharrington@huawei.com</span><span style=3D'color:blue'><o:p></o:p></span><=
/p>

<blockquote style=3D'border:none;border-left:solid blue 1.5pt;padding:0in 0=
in 0in 4.0pt;
margin-left:3.75pt;margin-top:5.0pt;margin-right:0in;margin-bottom:5.0pt'>

<p class=3DMsoNormal><span style=3D'font-size:12.0pt;font-family:"Times New=
 Roman","serif"'><o:p>&nbsp;</o:p></span></p>

<div class=3DMsoNormal align=3Dcenter style=3D'text-align:center'><span
style=3D'font-size:12.0pt;font-family:"Times New Roman","serif"'>

<hr size=3D2 width=3D"100%" align=3Dcenter>

</span></div>

<p class=3DMsoNormal style=3D'margin-bottom:12.0pt'><b><span style=3D'font-=
size:10.0pt;
font-family:"Tahoma","sans-serif"'>From:</span></b><span style=3D'font-size=
:10.0pt;
font-family:"Tahoma","sans-serif"'> Eric Hibbard [mailto:Eric.Hibbard@hds.c=
om] <br>
<b>Sent:</b> Thursday, July 23, 2009 9:59 AM<br>
<b>To:</b> David Harrington; mpeterson@snia-dmf.org<br>
<b>Cc:</b> snia-security@snia.org; snia-ssif@snia.org; 'Chris Lonvick';
syslog@ietf.org<br>
<b>Subject:</b> RE: [snia-security] Audit Logging SIG/TWG</span><span
style=3D'font-size:12.0pt;font-family:"Times New Roman","serif"'><o:p></o:p=
></span></p>

<p class=3DMsoNormal><span style=3D'color:#1F497D'>David,<o:p></o:p></span>=
</p>

<p class=3DMsoNormal><span style=3D'color:#1F497D'><o:p>&nbsp;</o:p></span>=
</p>

<p class=3DMsoNormal><span style=3D'color:#1F497D'>Thank you for the feedba=
ck. A
couple of us within SNIA and the INCITS/CS1 organizations have been monitor=
ing
the progress. We are definitely pleased to have the new standards-track RFC=
s
for syslog.<o:p></o:p></span></p>

<p class=3DMsoNormal><span style=3D'color:#1F497D'><o:p>&nbsp;</o:p></span>=
</p>

<p class=3DMsoNormal><span style=3D'color:#1F497D'>-Eric<o:p></o:p></span><=
/p>

<p class=3DMsoNormal><span style=3D'color:#1F497D'><o:p>&nbsp;</o:p></span>=
</p>

<div>

<div style=3D'border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in =
0in 0in'>

<p class=3DMsoNormal><b><span style=3D'font-size:10.0pt;font-family:"Tahoma=
","sans-serif"'>From:</span></b><span
style=3D'font-size:10.0pt;font-family:"Tahoma","sans-serif"'> David Harring=
ton
[mailto:ietfdbh@comcast.net] <br>
<b>Sent:</b> Thursday, July 23, 2009 6:04 AM<br>
<b>To:</b> Eric Hibbard; mpeterson@snia-dmf.org<br>
<b>Cc:</b> snia-security@snia.org; snia-ssif@snia.org; 'Chris Lonvick';
syslog@ietf.org<br>
<b>Subject:</b> RE: [snia-security] Audit Logging SIG/TWG<o:p></o:p></span>=
</p>

</div>

</div>

<p class=3DMsoNormal><o:p>&nbsp;</o:p></p>

<p class=3DMsoNormal><span style=3D'font-size:10.0pt;font-family:"Arial","s=
ans-serif";
color:blue'>Hi,</span><span style=3D'font-size:12.0pt;font-family:"Times Ne=
w Roman","serif"'><o:p></o:p></span></p>

<p class=3DMsoNormal><span style=3D'font-size:12.0pt;font-family:"Times New=
 Roman","serif"'>&nbsp;<o:p></o:p></span></p>

<p class=3DMsoNormal><span style=3D'font-size:10.0pt;font-family:"Arial","s=
ans-serif";
color:blue'>The IETF Syslog WG has been chartered to address security issue=
s.
The WG has almost completed its current work plan. Some of the features tha=
t
have been included in the IETF syslog standards will probably be useful for
audit logging purposes,&nbsp;such as increased message sizes, secure transp=
ort,
structured data elements, and digitally signed messages,&nbsp; <a
href=3D"http://www.ietf.org/dyn/wg/charter/syslog-charter.html">http://www.=
ietf.org/dyn/wg/charter/syslog-charter.html</a></span><span
style=3D'font-size:12.0pt;font-family:"Times New Roman","serif"'><o:p></o:p=
></span></p>

<p class=3DMsoNormal><span style=3D'font-size:12.0pt;font-family:"Times New=
 Roman","serif"'>&nbsp;<o:p></o:p></span></p>

<p class=3DMsoNormal><span style=3D'font-size:10.0pt;font-family:"Arial","s=
ans-serif";
color:blue'>The WG&nbsp;is considering re-chartering to do additional work.
Much of the proposed work relates to standardizing how syslog is used, and =
for
standardizing some types of logging content. </span><span style=3D'font-siz=
e:
12.0pt;font-family:"Times New Roman","serif"'><o:p></o:p></span></p>

<p class=3DMsoNormal><span style=3D'font-size:12.0pt;font-family:"Times New=
 Roman","serif"'>&nbsp;<o:p></o:p></span></p>

<p class=3DMsoNormal><span style=3D'font-size:10.0pt;font-family:"Arial","s=
ans-serif";
color:blue'>The Syslog WG will be meeting at the upcoming IETF meeting (<a
href=3D"http://www.ietf.org/meeting/75/">http://www.ietf.org/meeting/75/</a=
>).
Attached is a Powerpoint presentation that shows what topics are expected t=
o be
discussed. Proposals for additional work are welcome.</span><span
style=3D'font-size:12.0pt;font-family:"Times New Roman","serif"'><o:p></o:p=
></span></p>

<div>

<p class=3DMsoNormal><span style=3D'font-size:12.0pt;font-family:"Times New=
 Roman","serif"'>&nbsp;<o:p></o:p></span></p>

</div>

<div>

<p class=3DMsoNormal><span style=3D'font-size:10.0pt;font-family:"Arial","s=
ans-serif";
color:blue'>In the IETF, official work is done using mailing lists rather t=
han
face-to-face meetings. If anybody wishes to monitor or contribute to the
discussion, here is where the official discussions occur:</span><span
style=3D'font-size:12.0pt;font-family:"Times New Roman","serif"'><o:p></o:p=
></span></p>

</div>

<div>

<p class=3DMsoNormal><span style=3D'font-size:12.0pt;font-family:"Times New=
 Roman","serif"'>General
Discussion: syslog@ietf.org<br>
To Subscribe: <a href=3D"mailto:syslog-request@ietf.org">syslog-request@iet=
f.org</a><br>
In Body: subscribe<br>
Archive: <a href=3D"http://www.ietf.org/mail-archive/web/syslog">http://www=
.ietf.org/mail-archive/web/syslog</a><o:p></o:p></span></p>

</div>

<div>

<p class=3DMsoNormal><span style=3D'font-size:12.0pt;font-family:"Times New=
 Roman","serif"'>&nbsp;<o:p></o:p></span></p>

</div>

<div>

<p class=3DMsoNormal><span style=3D'font-size:10.0pt;font-family:"Arial","s=
ans-serif";
color:blue'>Your input is welcome.</span><span style=3D'font-size:12.0pt;
font-family:"Times New Roman","serif"'><o:p></o:p></span></p>

</div>

<div>

<p class=3DMsoNormal><span style=3D'font-size:12.0pt;font-family:"Times New=
 Roman","serif"'>&nbsp;<o:p></o:p></span></p>

</div>

<div>

<p class=3DMsoNormal><span style=3D'font-size:10.0pt;font-family:"Times New=
 Roman","serif"'>David
Harrington </span><span style=3D'font-size:12.0pt;font-family:"Times New Ro=
man","serif"'><o:p></o:p></span></p>

</div>

<div>

<p class=3DMsoNormal><span style=3D'font-size:10.0pt;font-family:"Times New=
 Roman","serif"'>co-chair,
Syslog WG</span><span style=3D'font-size:12.0pt;font-family:"Times New Roma=
n","serif"'><o:p></o:p></span></p>

</div>

<div>

<p><span style=3D'font-size:10.0pt'>Standards Manager, HuaweiSymantec
Technologies<br>
dbharrington@comcast.net<br>
ietfdbh@comcast.net<br>
</span><a href=3D"mailto:dharrington@huawei.com"><span style=3D'font-size:1=
0.0pt;
color:black'>dharrington@huawei.com</span></a><o:p></o:p></p>

<p><span style=3D'font-size:10.0pt'><br>
&nbsp;<o:p></o:p></span></p>

</div>

<p class=3DMsoNormal><span style=3D'font-size:12.0pt;font-family:"Times New=
 Roman","serif"'><o:p>&nbsp;</o:p></span></p>

<blockquote style=3D'border:none;border-left:solid blue 1.5pt;padding:0in 0=
in 0in 4.0pt;
margin-left:3.75pt;margin-top:5.0pt;margin-right:0in;margin-bottom:5.0pt'>

<div class=3DMsoNormal align=3Dcenter style=3D'text-align:center'><span
style=3D'font-size:12.0pt;font-family:"Times New Roman","serif"'>

<hr size=3D2 width=3D"100%" align=3Dcenter>

</span></div>

<p class=3DMsoNormal style=3D'margin-bottom:12.0pt'><b><span style=3D'font-=
size:10.0pt;
font-family:"Tahoma","sans-serif"'>From:</span></b><span style=3D'font-size=
:10.0pt;
font-family:"Tahoma","sans-serif"'> Eric Hibbard [mailto:Eric.Hibbard@hds.c=
om] <br>
<b>Sent:</b> Friday, July 17, 2009 12:24 PM<br>
<b>To:</b> mpeterson@snia-dmf.org<br>
<b>Cc:</b> snia-security@snia.org; snia-ssif@snia.org<br>
<b>Subject:</b> [snia-security] Audit Logging SIG/TWG</span><span
style=3D'font-size:12.0pt;font-family:"Times New Roman","serif"'><o:p></o:p=
></span></p>

<p class=3DMsoNormal>Michael,<o:p></o:p></p>

<p class=3DMsoNormal><o:p>&nbsp;</o:p></p>

<p class=3DMsoNormal>I understand that you have expressed some interest in =
the
area of audit logging and have floated the idea of forming a SIG or TWG for
such an activity. I have a mixed reaction to this&#8230;on the one hand, th=
e
Security TWG has been advocating that storage ecosystems must participate i=
n
audit logging (as opposed to just health and fault logging)&#8230;on the fl=
ip
side, we don&#8217;t see SNIA being a serious leader in this space (we&#821=
7;re
about 3 years too late for that)&#8230;more like a consumer. However, the
Security TWG considers this an important area and we&#8217;re more than hap=
py
to participate and/or support whatever surfaces. <o:p></o:p></p>

<p class=3DMsoNormal><o:p>&nbsp;</o:p></p>

<p class=3DMsoNormal>In the spirit of sharing, you might want to take a loo=
k at
the following resources:<o:p></o:p></p>

<p class=3DMsoNormal><o:p>&nbsp;</o:p></p>

<p class=3DMsoListParagraph style=3D'text-indent:-.25in'><span style=3D'fon=
t-family:
Symbol'>&middot;</span><span style=3D'font-size:7.0pt;font-family:"Times Ne=
w Roman","serif"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span>SNIA docs &#8211; Storage Security best practices
(http://www.snia.org/forums/ssif/programs/SNIATechnicalProposal-Security-BC=
Ps.20080904.pdf)
and the SNIA Logging Whitepaper
(http://www.snia.org/forums/ssif/knowledge_center/white_papers/forums/ssif/=
knowledge_center/white_papers/SNIA-Logging-WP.050921.pdf);
the whitepaper is being rewritten as week speak<o:p></o:p></p>

<p class=3DMsoListParagraph style=3D'text-indent:-.25in'><span style=3D'fon=
t-family:
Symbol'>&middot;</span><span style=3D'font-size:7.0pt;font-family:"Times Ne=
w Roman","serif"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span>IETF Syslog WG (http://tools.ietf.org/wg/syslog/) &#8211; The IETF h=
as
finally published multiple standards-track RFC related to Syslog, which is =
the
primary protocol for all external/centralized logging. These RFC cover
architecture, protocol, and security.<o:p></o:p></p>

<p class=3DMsoListParagraph style=3D'text-indent:-.25in'><span style=3D'fon=
t-family:
Symbol'>&middot;</span><span style=3D'font-size:7.0pt;font-family:"Times Ne=
w Roman","serif"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
</span>Mitre &#8211; Mitre has done some work with its Common Even Expressi=
on
Taxonomy (CEET), which the Security TWG has been investigating as a possibl=
e
way of &#8220;standardizing&#8221; message events so that the event log ven=
dors
could parse and react to them. Check out http://cee.mitre.org/ceelanguage.h=
tml<o:p></o:p></p>

<p class=3DMsoNormal><o:p>&nbsp;</o:p></p>

<p class=3DMsoNormal>With the possible exception of PCI DSS, most of the dr=
ivers
for this technology are indirect (i.e., monitor and respond, or establish a=
nd
maintain accountability and traceability). This means that a certain amount=
 of
interpretation is required, and of course this leads to vendor hype and
organizational indecision.<o:p></o:p></p>

<p class=3DMsoNormal><o:p>&nbsp;</o:p></p>

<p class=3DMsoNormal>Best regards,<o:p></o:p></p>

<p class=3DMsoNormal><o:p>&nbsp;</o:p></p>

<p class=3DMsoNormal>-Eric<o:p></o:p></p>

<p class=3DMsoNormal><o:p>&nbsp;</o:p></p>

<p class=3DMsoNormal><b><span style=3D'font-size:10.0pt;font-family:"Arial =
Narrow","sans-serif"'>Eric
A. Hibbard, CISSP, CISA, ISSAP, ISSMP, ISSEP<br>
</span></b><span style=3D'font-size:10.0pt;font-family:"Arial Narrow","sans=
-serif"'>CTO
Security and Privacy<o:p></o:p></span></p>

<p class=3DMsoNormal><o:p>&nbsp;</o:p></p>

<p class=3DMsoNormal><span style=3D'font-size:10.0pt;font-family:"Arial Nar=
row","sans-serif"'>International
Representative, INCITS TC CS1 Cyber Security<o:p></o:p></span></p>

<p class=3DMsoNormal><span style=3D'font-size:10.0pt;font-family:"Arial Nar=
row","sans-serif"'>Vice
Chair, American Bar Association &#8211; SciTech Law &#8211; eDiscovery &amp=
;
Digital Evidence Committee<o:p></o:p></span></p>

<p class=3DMsoNormal><span style=3D'font-size:10.0pt;font-family:"Arial Nar=
row","sans-serif"'>Vice
Chair, IEEE Information Assurance Standards Committee (IASC)</span><span
style=3D'font-family:"Arial Narrow","sans-serif"'><o:p></o:p></span></p>

<p class=3DMsoNormal><span style=3D'font-size:10.0pt;font-family:"Arial Nar=
row","sans-serif"'>Member,
SNIA Technical Council</span><o:p></o:p></p>

<p class=3DMsoNormal><span style=3D'font-size:10.0pt;font-family:"Arial Nar=
row","sans-serif"'>Chair,
SNIA Security Technical Work Group</span><o:p></o:p></p>

<p class=3DMsoNormal><span style=3D'font-size:10.0pt;font-family:"Arial Nar=
row","sans-serif"'>Vice
Chair, IEEE Security in Storage Work Group (P1619)</span><o:p></o:p></p>

<p class=3DMsoNormal>&nbsp;<o:p></o:p></p>

<p class=3DMsoNormal><b><span style=3D'font-size:10.0pt;font-family:"Arial =
Narrow","sans-serif"'>HITACHI
DATA SYSTEMS</span></b><span style=3D'font-size:10.0pt;font-family:"Arial",=
"sans-serif"'><br>
</span><span style=3D'font-size:10.0pt;font-family:"Arial Narrow","sans-ser=
if"'>750
Central Expressway</span><span style=3D'font-size:10.0pt;font-family:"Arial=
","sans-serif"'><br>
</span><span style=3D'font-size:10.0pt;font-family:"Arial Narrow","sans-ser=
if"'>Santa
Clara, CA 95050-2627</span><span style=3D'font-size:10.0pt;font-family:"Ari=
al","sans-serif"'><br>
</span><span style=3D'font-size:10.0pt;font-family:"Arial Narrow","sans-ser=
if"'>P
408.970.7979/&nbsp;C 408.314.0515</span><span style=3D'font-size:10.0pt;
font-family:"Arial","sans-serif"'><br>
</span><u><span style=3D'font-size:10.0pt;font-family:"Arial Narrow","sans-=
serif";
color:blue'>eric.hibbard<a href=3D"blocked::mailto:eric.hibbard@hds.com"
title=3D"blocked::mailto:eric.hibbard@hds.com&#13;&#10;mailto:eric.hibbard@=
hds.com">@hds.com</a></span></u><span
style=3D'font-size:10.0pt'> </span><o:p></o:p></p>

<p class=3DMsoNormal><o:p>&nbsp;</o:p></p>

</blockquote>

</blockquote>

</div>

</body>

</html>

--_000_7F7CAF4EB3DAC74E8AB07E95FA703286320905C1EAUSINDEVS01cor_--

From clonvick@cisco.com  Thu Jul 23 20:16:24 2009
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Date: Thu, 23 Jul 2009 20:15:19 -0700 (PDT)
From: Chris Lonvick <clonvick@cisco.com>
To: syslog@ietf.org
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Subject: [Syslog] Proposed charter
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Hi Folks,

David and I discussed and we would like to propose the following as a new 
charter.

The goal that is listed is for what we have commitment at this time.  We 
can add more goals but that will only happen if we have solid commitment 
for people who will write a document and for people who will review it.

If you really want something that's in the ppt (you can find that in the 
on-line agenda) to be included in this charter, then get your comments to 
the list.

We would appreciate any comments to this draft charter before the WG 
meeting on Tuesday.

==========================================================================
Security Issues in Network Event Logging (syslog)

Last Modified: <today>
Additional information is available at tools.ietf.org/wg/syslog

Chair(s):
  <TBD>

Security Area Director(s):
  Tim Polk <tim.polk@nist.gov>
  Pasi Eronen <pasi.eronen@nokia.com>

Security Area Advisor:
  Pasi Eronen <pasi.eronen@nokia.com>

Mailing Lists:
  General Discussion: syslog@ietf.org
  To Subscribe: syslog-request@ietf.org
  In Body: in body: (un)subscribe
  Archive: http://www.ietf.org/mail-archive/web/syslog

Description of Working Group:

   This working group has standardized the syslog protocol (RFC5424), plus
   a TLS secured transport (RFC5425), and a nonsecure UDP transport (RFC
   5426). The WG under this charter will standardize a DTLS transport for
   syslog, providing a secure transport for syslog messages in cases where
   a connection-less transport is desired.  The threats that this WG will
   primarily address are modification, disclosure, and masquerade.  A
   secondary threat is message stream modification.  These threats are
   consistent with those addressed in the creation of RFC 5425.

   The syslog Working Group has the following objective:

   A document will be produced that uses DTLS as a secure transport for the
   delivery of syslog messages.  The resulting document will be consistent
   with the threats addressed in Transport Layer Security (TLS) Transport
   Mapping for Syslog (RFC 5425) so that the DTLS transport may be used
   with the same assurance of security.
   draft-feng-syslog-transport-dtls-01 is already similar to RFC5425 in
   this respect, so this draft will become the starting point for the WG
   document, which the WG will adjust as needed, and merge desired features
   from other sources, such as
   draft-petch-gerhards-syslog-transport-dtls-02.

Goals and Milestones:

Mar 2010 Submit Syslog DTLS Transport Mapping to the IESG for 
consideration as a PROPOSED STANDARD
==========================================================================

Thanks,
Chris & David

From glenn@cysols.com  Fri Jul 24 00:31:37 2009
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Cc: syslog@ietf.org
Subject: Re: [Syslog] Proposed charter
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Hi,
Chris Lonvick wrote:
> Hi Folks,
> 
> David and I discussed and we would like to propose the following as a 
> new charter.
> 
> The goal that is listed is for what we have commitment at this time.  We 
> can add more goals but that will only happen if we have solid commitment 
> for people who will write a document and for people who will review it.
> 
> If you really want something that's in the ppt (you can find that in the 
> on-line agenda) to be included in this charter, then get your comments 
> to the list.

> 
I would strongly recommend that we do the SYSLOG-MIB work. It was
waiting on the finalization of the other Syslog protocol components.
Now that we have those in place we can wrap this one up. I will
volunteer the time and the effort to take this through. Unfortunately,
I will not be making it to the Tuesday meeting, but I hope to follow
the proceedings online.

> We would appreciate any comments to this draft charter before the WG 
> meeting on Tuesday.

Cheers

Glenn
> 

From Larry.Hofer@Emulex.Com  Thu Jul 23 09:11:46 2009
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To: <Eric.Hibbard@hds.com>, <ietfdbh@comcast.net>, <mpeterson@snia-dmf.org>
Date: Thu, 23 Jul 2009 09:10:07 -0700
Thread-Topic: [snia-security] Audit Logging SIG/TWG
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Subject: Re: [Syslog] [snia-security] Audit Logging SIG/TWG
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Eric,

Regarding the mitre reference below. It appears that the mitre activities h=
aven't gotten far enough to be useful to anyone right now. Do they have a t=
imeline in mind?

Curious,
Larry H

________________________________
From: Eric Hibbard [mailto:Eric.Hibbard@hds.com]
Sent: Thursday, July 23, 2009 7:59 AM
To: David Harrington; mpeterson@snia-dmf.org
Cc: snia-security@snia.org; snia-ssif@snia.org; 'Chris Lonvick'; syslog@iet=
f.org
Subject: RE: [snia-security] Audit Logging SIG/TWG

David,

Thank you for the feedback. A couple of us within SNIA and the INCITS/CS1 o=
rganizations have been monitoring the progress. We are definitely pleased t=
o have the new standards-track RFCs for syslog.

-Eric

From: David Harrington [mailto:ietfdbh@comcast.net]
Sent: Thursday, July 23, 2009 6:04 AM
To: Eric Hibbard; mpeterson@snia-dmf.org
Cc: snia-security@snia.org; snia-ssif@snia.org; 'Chris Lonvick'; syslog@iet=
f.org
Subject: RE: [snia-security] Audit Logging SIG/TWG

Hi,

The IETF Syslog WG has been chartered to address security issues. The WG ha=
s almost completed its current work plan. Some of the features that have be=
en included in the IETF syslog standards will probably be useful for audit =
logging purposes, such as increased message sizes, secure transport, struct=
ured data elements, and digitally signed messages,  http://www.ietf.org/dyn=
/wg/charter/syslog-charter.html

The WG is considering re-chartering to do additional work. Much of the prop=
osed work relates to standardizing how syslog is used, and for standardizin=
g some types of logging content.

The Syslog WG will be meeting at the upcoming IETF meeting (http://www.ietf=
.org/meeting/75/). Attached is a Powerpoint presentation that shows what to=
pics are expected to be discussed. Proposals for additional work are welcom=
e.

In the IETF, official work is done using mailing lists rather than face-to-=
face meetings. If anybody wishes to monitor or contribute to the discussion=
, here is where the official discussions occur:
General Discussion: syslog@ietf.org
To Subscribe: syslog-request@ietf.org<mailto:syslog-request@ietf.org>
In Body: subscribe
Archive: http://www.ietf.org/mail-archive/web/syslog

Your input is welcome.

David Harrington
co-chair, Syslog WG

Standards Manager, HuaweiSymantec Technologies
dbharrington@comcast.net
ietfdbh@comcast.net
dharrington@huawei.com<mailto:dharrington@huawei.com>



________________________________
From: Eric Hibbard [mailto:Eric.Hibbard@hds.com]
Sent: Friday, July 17, 2009 12:24 PM
To: mpeterson@snia-dmf.org
Cc: snia-security@snia.org; snia-ssif@snia.org
Subject: [snia-security] Audit Logging SIG/TWG
Michael,

I understand that you have expressed some interest in the area of audit log=
ging and have floated the idea of forming a SIG or TWG for such an activity=
. I have a mixed reaction to this...on the one hand, the Security TWG has b=
een advocating that storage ecosystems must participate in audit logging (a=
s opposed to just health and fault logging)...on the flip side, we don't se=
e SNIA being a serious leader in this space (we're about 3 years too late f=
or that)...more like a consumer. However, the Security TWG considers this a=
n important area and we're more than happy to participate and/or support wh=
atever surfaces.

In the spirit of sharing, you might want to take a look at the following re=
sources:


*         SNIA docs - Storage Security best practices (http://www.snia.org/=
forums/ssif/programs/SNIATechnicalProposal-Security-BCPs.20080904.pdf) and =
the SNIA Logging Whitepaper (http://www.snia.org/forums/ssif/knowledge_cent=
er/white_papers/forums/ssif/knowledge_center/white_papers/SNIA-Logging-WP.0=
50921.pdf); the whitepaper is being rewritten as week speak

*         IETF Syslog WG (http://tools.ietf.org/wg/syslog/) - The IETF has =
finally published multiple standards-track RFC related to Syslog, which is =
the primary protocol for all external/centralized logging. These RFC cover =
architecture, protocol, and security.

*         Mitre - Mitre has done some work with its Common Even Expression =
Taxonomy (CEET), which the Security TWG has been investigating as a possibl=
e way of "standardizing" message events so that the event log vendors could=
 parse and react to them. Check out http://cee.mitre.org/ceelanguage.html

With the possible exception of PCI DSS, most of the drivers for this techno=
logy are indirect (i.e., monitor and respond, or establish and maintain acc=
ountability and traceability). This means that a certain amount of interpre=
tation is required, and of course this leads to vendor hype and organizatio=
nal indecision.

Best regards,

-Eric

Eric A. Hibbard, CISSP, CISA, ISSAP, ISSMP, ISSEP
CTO Security and Privacy

International Representative, INCITS TC CS1 Cyber Security
Vice Chair, American Bar Association - SciTech Law - eDiscovery & Digital E=
vidence Committee
Vice Chair, IEEE Information Assurance Standards Committee (IASC)
Member, SNIA Technical Council
Chair, SNIA Security Technical Work Group
Vice Chair, IEEE Security in Storage Work Group (P1619)

HITACHI DATA SYSTEMS
750 Central Expressway
Santa Clara, CA 95050-2627
P 408.970.7979/ C 408.314.0515
eric.hibbard@hds.com<blocked::mailto:eric.hibbard@hds.com>


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<DIV dir=3Dltr align=3Dleft><SPAN class=3D073370816-23072009><FONT face=3DA=
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color=3D#0000ff size=3D2>Eric,</FONT></SPAN></DIV>
<DIV dir=3Dltr align=3Dleft><SPAN class=3D073370816-23072009><FONT face=3DA=
rial=20
color=3D#0000ff size=3D2></FONT></SPAN>&nbsp;</DIV>
<DIV dir=3Dltr align=3Dleft><SPAN class=3D073370816-23072009><FONT face=3DA=
rial=20
color=3D#0000ff size=3D2>Regarding the mitre reference below. It appears th=
at the=20
mitre activities haven't gotten far enough to be useful to anyone right now=
. Do=20
they have a timeline in mind?</FONT></SPAN></DIV>
<DIV dir=3Dltr align=3Dleft><SPAN class=3D073370816-23072009><FONT face=3DA=
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color=3D#0000ff size=3D2></FONT></SPAN>&nbsp;</DIV>
<DIV dir=3Dltr align=3Dleft><SPAN class=3D073370816-23072009><FONT face=3DA=
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color=3D#0000ff size=3D2>Curious,</FONT></SPAN></DIV>
<DIV dir=3Dltr align=3Dleft><SPAN class=3D073370816-23072009><FONT face=3DA=
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color=3D#0000ff size=3D2>Larry H</FONT></SPAN></DIV><BR>
<DIV class=3DOutlookMessageHeader lang=3Den-us dir=3Dltr align=3Dleft>
<HR tabIndex=3D-1>
<FONT face=3DTahoma size=3D2><B>From:</B> Eric Hibbard [mailto:Eric.Hibbard=
@hds.com]=20
<BR><B>Sent:</B> Thursday, July 23, 2009 7:59 AM<BR><B>To:</B> David Harrin=
gton;=20
mpeterson@snia-dmf.org<BR><B>Cc:</B> snia-security@snia.org; snia-ssif@snia=
.org;=20
'Chris Lonvick'; syslog@ietf.org<BR><B>Subject:</B> RE: [snia-security] Aud=
it=20
Logging SIG/TWG<BR></FONT><BR></DIV>
<DIV></DIV>
<DIV class=3DSection1>
<P class=3DMsoNormal><SPAN style=3D"COLOR: #1f497d">David,<o:p></o:p></SPAN=
></P>
<P class=3DMsoNormal><SPAN style=3D"COLOR: #1f497d"><o:p>&nbsp;</o:p></SPAN=
></P>
<P class=3DMsoNormal><SPAN style=3D"COLOR: #1f497d">Thank you for the feedb=
ack. A=20
couple of us within SNIA and the INCITS/CS1 organizations have been monitor=
ing=20
the progress. We are definitely pleased to have the new standards-track RFC=
s for=20
syslog.<o:p></o:p></SPAN></P>
<P class=3DMsoNormal><SPAN style=3D"COLOR: #1f497d"><o:p>&nbsp;</o:p></SPAN=
></P>
<P class=3DMsoNormal><SPAN style=3D"COLOR: #1f497d">-Eric<o:p></o:p></SPAN>=
</P>
<P class=3DMsoNormal><SPAN style=3D"COLOR: #1f497d"><o:p>&nbsp;</o:p></SPAN=
></P>
<DIV>
<DIV=20
style=3D"BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: #b5c4df=
 1pt solid; PADDING-LEFT: 0in; PADDING-BOTTOM: 0in; BORDER-LEFT: medium non=
e; PADDING-TOP: 3pt; BORDER-BOTTOM: medium none">
<P class=3DMsoNormal><B><SPAN=20
style=3D"FONT-SIZE: 10pt; FONT-FAMILY: 'Tahoma','sans-serif'">From:</SPAN><=
/B><SPAN=20
style=3D"FONT-SIZE: 10pt; FONT-FAMILY: 'Tahoma','sans-serif'"> David Harrin=
gton=20
[mailto:ietfdbh@comcast.net] <BR><B>Sent:</B> Thursday, July 23, 2009 6:04=
=20
AM<BR><B>To:</B> Eric Hibbard; mpeterson@snia-dmf.org<BR><B>Cc:</B>=20
snia-security@snia.org; snia-ssif@snia.org; 'Chris Lonvick';=20
syslog@ietf.org<BR><B>Subject:</B> RE: [snia-security] Audit Logging=20
SIG/TWG<o:p></o:p></SPAN></P></DIV></DIV>
<P class=3DMsoNormal><o:p>&nbsp;</o:p></P>
<P class=3DMsoNormal><SPAN=20
style=3D"FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: 'Arial','sans-serif'">H=
i,</SPAN><SPAN=20
style=3D"FONT-SIZE: 12pt; FONT-FAMILY: 'Times New Roman','serif'"><o:p></o:=
p></SPAN></P>
<P class=3DMsoNormal><SPAN=20
style=3D"FONT-SIZE: 12pt; FONT-FAMILY: 'Times New Roman','serif'">&nbsp;<o:=
p></o:p></SPAN></P>
<P class=3DMsoNormal><SPAN=20
style=3D"FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: 'Arial','sans-serif'">T=
he IETF=20
Syslog WG has been chartered to address security issues. The WG has almost=
=20
completed its current work plan. Some of the features that have been includ=
ed in=20
the IETF syslog standards will probably be useful for audit logging=20
purposes,&nbsp;such as increased message sizes, secure transport, structure=
d=20
data elements, and digitally signed messages,&nbsp; <A=20
href=3D"http://www.ietf.org/dyn/wg/charter/syslog-charter.html">http://www.=
ietf.org/dyn/wg/charter/syslog-charter.html</A></SPAN><SPAN=20
style=3D"FONT-SIZE: 12pt; FONT-FAMILY: 'Times New Roman','serif'"><o:p></o:=
p></SPAN></P>
<P class=3DMsoNormal><SPAN=20
style=3D"FONT-SIZE: 12pt; FONT-FAMILY: 'Times New Roman','serif'">&nbsp;<o:=
p></o:p></SPAN></P>
<P class=3DMsoNormal><SPAN=20
style=3D"FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: 'Arial','sans-serif'">T=
he=20
WG&nbsp;is considering re-chartering to do additional work. Much of the pro=
posed=20
work relates to standardizing how syslog is used, and for standardizing som=
e=20
types of logging content. </SPAN><SPAN=20
style=3D"FONT-SIZE: 12pt; FONT-FAMILY: 'Times New Roman','serif'"><o:p></o:=
p></SPAN></P>
<P class=3DMsoNormal><SPAN=20
style=3D"FONT-SIZE: 12pt; FONT-FAMILY: 'Times New Roman','serif'">&nbsp;<o:=
p></o:p></SPAN></P>
<P class=3DMsoNormal><SPAN=20
style=3D"FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: 'Arial','sans-serif'">T=
he=20
Syslog WG will be meeting at the upcoming IETF meeting (<A=20
href=3D"http://www.ietf.org/meeting/75/">http://www.ietf.org/meeting/75/</A=
>).=20
Attached is a Powerpoint presentation that shows what topics are expected t=
o be=20
discussed. Proposals for additional work are welcome.</SPAN><SPAN=20
style=3D"FONT-SIZE: 12pt; FONT-FAMILY: 'Times New Roman','serif'"><o:p></o:=
p></SPAN></P>
<DIV>
<P class=3DMsoNormal><SPAN=20
style=3D"FONT-SIZE: 12pt; FONT-FAMILY: 'Times New Roman','serif'">&nbsp;<o:=
p></o:p></SPAN></P></DIV>
<DIV>
<P class=3DMsoNormal><SPAN=20
style=3D"FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: 'Arial','sans-serif'">I=
n the=20
IETF, official work is done using mailing lists rather than face-to-face=20
meetings. If anybody wishes to monitor or contribute to the discussion, her=
e is=20
where the official discussions occur:</SPAN><SPAN=20
style=3D"FONT-SIZE: 12pt; FONT-FAMILY: 'Times New Roman','serif'"><o:p></o:=
p></SPAN></P></DIV>
<DIV>
<P class=3DMsoNormal><SPAN=20
style=3D"FONT-SIZE: 12pt; FONT-FAMILY: 'Times New Roman','serif'">General=20
Discussion: syslog@ietf.org<BR>To Subscribe: <A=20
href=3D"mailto:syslog-request@ietf.org">syslog-request@ietf.org</A><BR>In B=
ody:=20
subscribe<BR>Archive: <A=20
href=3D"http://www.ietf.org/mail-archive/web/syslog">http://www.ietf.org/ma=
il-archive/web/syslog</A><o:p></o:p></SPAN></P></DIV>
<DIV>
<P class=3DMsoNormal><SPAN=20
style=3D"FONT-SIZE: 12pt; FONT-FAMILY: 'Times New Roman','serif'">&nbsp;<o:=
p></o:p></SPAN></P></DIV>
<DIV>
<P class=3DMsoNormal><SPAN=20
style=3D"FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: 'Arial','sans-serif'">Y=
our=20
input is welcome.</SPAN><SPAN=20
style=3D"FONT-SIZE: 12pt; FONT-FAMILY: 'Times New Roman','serif'"><o:p></o:=
p></SPAN></P></DIV>
<DIV>
<P class=3DMsoNormal><SPAN=20
style=3D"FONT-SIZE: 12pt; FONT-FAMILY: 'Times New Roman','serif'">&nbsp;<o:=
p></o:p></SPAN></P></DIV>
<DIV>
<P class=3DMsoNormal><SPAN=20
style=3D"FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman','serif'">David Har=
rington=20
</SPAN><SPAN=20
style=3D"FONT-SIZE: 12pt; FONT-FAMILY: 'Times New Roman','serif'"><o:p></o:=
p></SPAN></P></DIV>
<DIV>
<P class=3DMsoNormal><SPAN=20
style=3D"FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman','serif'">co-chair,=
 Syslog=20
WG</SPAN><SPAN=20
style=3D"FONT-SIZE: 12pt; FONT-FAMILY: 'Times New Roman','serif'"><o:p></o:=
p></SPAN></P></DIV>
<DIV>
<P><SPAN style=3D"FONT-SIZE: 10pt">Standards Manager, HuaweiSymantec=20
Technologies<BR>dbharrington@comcast.net<BR>ietfdbh@comcast.net<BR></SPAN><=
A=20
href=3D"mailto:dharrington@huawei.com"><SPAN=20
style=3D"FONT-SIZE: 10pt; COLOR: black">dharrington@huawei.com</SPAN></A><o=
:p></o:p></P>
<P><SPAN style=3D"FONT-SIZE: 10pt"><BR>&nbsp;<o:p></o:p></SPAN></P></DIV>
<P class=3DMsoNormal><SPAN=20
style=3D"FONT-SIZE: 12pt; FONT-FAMILY: 'Times New Roman','serif'"><o:p>&nbs=
p;</o:p></SPAN></P>
<BLOCKQUOTE=20
style=3D"BORDER-RIGHT: medium none; PADDING-RIGHT: 0in; BORDER-TOP: medium =
none; PADDING-LEFT: 4pt; PADDING-BOTTOM: 0in; MARGIN: 5pt 0in 5pt 3.75pt; B=
ORDER-LEFT: blue 1.5pt solid; PADDING-TOP: 0in; BORDER-BOTTOM: medium none"=
>
  <DIV class=3DMsoNormal style=3D"TEXT-ALIGN: center" align=3Dcenter><SPAN=
=20
  style=3D"FONT-SIZE: 12pt; FONT-FAMILY: 'Times New Roman','serif'">
  <HR align=3Dcenter width=3D"100%" SIZE=3D2>
  </SPAN></DIV>
  <P class=3DMsoNormal style=3D"MARGIN-BOTTOM: 12pt"><B><SPAN=20
  style=3D"FONT-SIZE: 10pt; FONT-FAMILY: 'Tahoma','sans-serif'">From:</SPAN=
></B><SPAN=20
  style=3D"FONT-SIZE: 10pt; FONT-FAMILY: 'Tahoma','sans-serif'"> Eric Hibba=
rd=20
  [mailto:Eric.Hibbard@hds.com] <BR><B>Sent:</B> Friday, July 17, 2009 12:2=
4=20
  PM<BR><B>To:</B> mpeterson@snia-dmf.org<BR><B>Cc:</B> snia-security@snia.=
org;=20
  snia-ssif@snia.org<BR><B>Subject:</B> [snia-security] Audit Logging=20
  SIG/TWG</SPAN><SPAN=20
  style=3D"FONT-SIZE: 12pt; FONT-FAMILY: 'Times New Roman','serif'"><o:p></=
o:p></SPAN></P>
  <P class=3DMsoNormal>Michael,<o:p></o:p></P>
  <P class=3DMsoNormal><o:p>&nbsp;</o:p></P>
  <P class=3DMsoNormal>I understand that you have expressed some interest i=
n the=20
  area of audit logging and have floated the idea of forming a SIG or TWG f=
or=20
  such an activity. I have a mixed reaction to this&#8230;on the one hand, =
the=20
  Security TWG has been advocating that storage ecosystems must participate=
 in=20
  audit logging (as opposed to just health and fault logging)&#8230;on the =
flip side,=20
  we don&#8217;t see SNIA being a serious leader in this space (we&#8217;re=
 about 3 years=20
  too late for that)&#8230;more like a consumer. However, the Security TWG =
considers=20
  this an important area and we&#8217;re more than happy to participate and=
/or support=20
  whatever surfaces. <o:p></o:p></P>
  <P class=3DMsoNormal><o:p>&nbsp;</o:p></P>
  <P class=3DMsoNormal>In the spirit of sharing, you might want to take a l=
ook at=20
  the following resources:<o:p></o:p></P>
  <P class=3DMsoNormal><o:p>&nbsp;</o:p></P>
  <P class=3DMsoListParagraph style=3D"TEXT-INDENT: -0.25in"><SPAN=20
  style=3D"FONT-FAMILY: Symbol">&middot;</SPAN><SPAN=20
  style=3D"FONT-SIZE: 7pt; FONT-FAMILY: 'Times New Roman','serif'">&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
  </SPAN>SNIA docs &#8211; Storage Security best practices=20
  (http://www.snia.org/forums/ssif/programs/SNIATechnicalProposal-Security-=
BCPs.20080904.pdf)=20
  and the SNIA Logging Whitepaper=20
  (http://www.snia.org/forums/ssif/knowledge_center/white_papers/forums/ssi=
f/knowledge_center/white_papers/SNIA-Logging-WP.050921.pdf);=20
  the whitepaper is being rewritten as week speak<o:p></o:p></P>
  <P class=3DMsoListParagraph style=3D"TEXT-INDENT: -0.25in"><SPAN=20
  style=3D"FONT-FAMILY: Symbol">&middot;</SPAN><SPAN=20
  style=3D"FONT-SIZE: 7pt; FONT-FAMILY: 'Times New Roman','serif'">&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
  </SPAN>IETF Syslog WG (http://tools.ietf.org/wg/syslog/) &#8211; The IETF=
 has=20
  finally published multiple standards-track RFC related to Syslog, which i=
s the=20
  primary protocol for all external/centralized logging. These RFC cover=20
  architecture, protocol, and security.<o:p></o:p></P>
  <P class=3DMsoListParagraph style=3D"TEXT-INDENT: -0.25in"><SPAN=20
  style=3D"FONT-FAMILY: Symbol">&middot;</SPAN><SPAN=20
  style=3D"FONT-SIZE: 7pt; FONT-FAMILY: 'Times New Roman','serif'">&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
  </SPAN>Mitre &#8211; Mitre has done some work with its Common Even Expres=
sion=20
  Taxonomy (CEET), which the Security TWG has been investigating as a possi=
ble=20
  way of &#8220;standardizing&#8221; message events so that the event log v=
endors could=20
  parse and react to them. Check out=20
  http://cee.mitre.org/ceelanguage.html<o:p></o:p></P>
  <P class=3DMsoNormal><o:p>&nbsp;</o:p></P>
  <P class=3DMsoNormal>With the possible exception of PCI DSS, most of the =
drivers=20
  for this technology are indirect (i.e., monitor and respond, or establish=
 and=20
  maintain accountability and traceability). This means that a certain amou=
nt of=20
  interpretation is required, and of course this leads to vendor hype and=20
  organizational indecision.<o:p></o:p></P>
  <P class=3DMsoNormal><o:p>&nbsp;</o:p></P>
  <P class=3DMsoNormal>Best regards,<o:p></o:p></P>
  <P class=3DMsoNormal><o:p>&nbsp;</o:p></P>
  <P class=3DMsoNormal>-Eric<o:p></o:p></P>
  <P class=3DMsoNormal><o:p>&nbsp;</o:p></P>
  <P class=3DMsoNormal><B><SPAN=20
  style=3D"FONT-SIZE: 10pt; FONT-FAMILY: 'Arial Narrow','sans-serif'">Eric =
A.=20
  Hibbard, CISSP, CISA, ISSAP, ISSMP, ISSEP<BR></SPAN></B><SPAN=20
  style=3D"FONT-SIZE: 10pt; FONT-FAMILY: 'Arial Narrow','sans-serif'">CTO S=
ecurity=20
  and Privacy<o:p></o:p></SPAN></P>
  <P class=3DMsoNormal><o:p>&nbsp;</o:p></P>
  <P class=3DMsoNormal><SPAN=20
  style=3D"FONT-SIZE: 10pt; FONT-FAMILY: 'Arial Narrow','sans-serif'">Inter=
national=20
  Representative, INCITS TC CS1 Cyber Security<o:p></o:p></SPAN></P>
  <P class=3DMsoNormal><SPAN=20
  style=3D"FONT-SIZE: 10pt; FONT-FAMILY: 'Arial Narrow','sans-serif'">Vice =
Chair,=20
  American Bar Association &#8211; SciTech Law &#8211; eDiscovery &amp; Dig=
ital Evidence=20
  Committee<o:p></o:p></SPAN></P>
  <P class=3DMsoNormal><SPAN=20
  style=3D"FONT-SIZE: 10pt; FONT-FAMILY: 'Arial Narrow','sans-serif'">Vice =
Chair,=20
  IEEE Information Assurance Standards Committee (IASC)</SPAN><SPAN=20
  style=3D"FONT-FAMILY: 'Arial Narrow','sans-serif'"><o:p></o:p></SPAN></P>
  <P class=3DMsoNormal><SPAN=20
  style=3D"FONT-SIZE: 10pt; FONT-FAMILY: 'Arial Narrow','sans-serif'">Membe=
r, SNIA=20
  Technical Council</SPAN><o:p></o:p></P>
  <P class=3DMsoNormal><SPAN=20
  style=3D"FONT-SIZE: 10pt; FONT-FAMILY: 'Arial Narrow','sans-serif'">Chair=
, SNIA=20
  Security Technical Work Group</SPAN><o:p></o:p></P>
  <P class=3DMsoNormal><SPAN=20
  style=3D"FONT-SIZE: 10pt; FONT-FAMILY: 'Arial Narrow','sans-serif'">Vice =
Chair,=20
  IEEE Security in Storage Work Group (P1619)</SPAN><o:p></o:p></P>
  <P class=3DMsoNormal>&nbsp;<o:p></o:p></P>
  <P class=3DMsoNormal><B><SPAN=20
  style=3D"FONT-SIZE: 10pt; FONT-FAMILY: 'Arial Narrow','sans-serif'">HITAC=
HI DATA=20
  SYSTEMS</SPAN></B><SPAN=20
  style=3D"FONT-SIZE: 10pt; FONT-FAMILY: 'Arial','sans-serif'"><BR></SPAN><=
SPAN=20
  style=3D"FONT-SIZE: 10pt; FONT-FAMILY: 'Arial Narrow','sans-serif'">750 C=
entral=20
  Expressway</SPAN><SPAN=20
  style=3D"FONT-SIZE: 10pt; FONT-FAMILY: 'Arial','sans-serif'"><BR></SPAN><=
SPAN=20
  style=3D"FONT-SIZE: 10pt; FONT-FAMILY: 'Arial Narrow','sans-serif'">Santa=
 Clara,=20
  CA 95050-2627</SPAN><SPAN=20
  style=3D"FONT-SIZE: 10pt; FONT-FAMILY: 'Arial','sans-serif'"><BR></SPAN><=
SPAN=20
  style=3D"FONT-SIZE: 10pt; FONT-FAMILY: 'Arial Narrow','sans-serif'">P=20
  408.970.7979/&nbsp;C 408.314.0515</SPAN><SPAN=20
  style=3D"FONT-SIZE: 10pt; FONT-FAMILY: 'Arial','sans-serif'"><BR></SPAN><=
U><SPAN=20
  style=3D"FONT-SIZE: 10pt; COLOR: blue; FONT-FAMILY: 'Arial Narrow','sans-=
serif'">eric.hibbard<A=20
  title=3D"blocked::mailto:eric.hibbard@hds.com&#13;&#10;mailto:eric.hibbar=
d@hds.com"=20
  href=3D"blocked::mailto:eric.hibbard@hds.com">@hds.com</A></SPAN></U><SPA=
N=20
  style=3D"FONT-SIZE: 10pt"> </SPAN><o:p></o:p></P>
  <P class=3DMsoNormal><o:p>&nbsp;</o:p></P></BLOCKQUOTE></DIV></BODY></HTM=
L>

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Thread-Topic: [Syslog] Proposed charter
Thread-Index: AcoMMJY3Pv67DLqxTaetm4OxxsMpBABS+yrB
From: "Chris Lonvick (clonvick)" <clonvick@cisco.com>
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Subject: Re: [Syslog] Proposed charter
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Hi Glenn and all,

We need to hear from others.  IIRC, the concepts were getting a bit =
difficult to follow and not everyone was nodding their heads together on =
this.

All: please respond with your comments on this.  The default is to =
exclude items from the charter unless we feel that there is a strong =
commitment to advance a document.

Thanks,
Chris



 -----Original Message-----
From: 	Glenn M. Keeni [mailto:glenn@cysols.com]
Sent:	Friday, July 24, 2009 12:30 AM Pacific Standard Time
To:	Chris Lonvick (clonvick)
Cc:	syslog@ietf.org
Subject:	Re: [Syslog] Proposed charter

Hi,
Chris Lonvick wrote:
> Hi Folks,
>=20
> David and I discussed and we would like to propose the following as a=20
> new charter.
>=20
> The goal that is listed is for what we have commitment at this time.  =
We=20
> can add more goals but that will only happen if we have solid =
commitment=20
> for people who will write a document and for people who will review =
it.
>=20
> If you really want something that's in the ppt (you can find that in =
the=20
> on-line agenda) to be included in this charter, then get your comments =

> to the list.

>=20
I would strongly recommend that we do the SYSLOG-MIB work. It was
waiting on the finalization of the other Syslog protocol components.
Now that we have those in place we can wrap this one up. I will
volunteer the time and the effort to take this through. Unfortunately,
I will not be making it to the Tuesday meeting, but I hope to follow
the proceedings online.

> We would appreciate any comments to this draft charter before the WG=20
> meeting on Tuesday.

Cheers

Glenn
>=20

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<P><FONT SIZE=3D2>Hi Glenn and all,<BR>
<BR>
We need to hear from others.&nbsp; IIRC, the concepts were getting a bit =
difficult to follow and not everyone was nodding their heads together on =
this.<BR>
<BR>
All: please respond with your comments on this.&nbsp; The default is to =
exclude items from the charter unless we feel that there is a strong =
commitment to advance a document.<BR>
<BR>
Thanks,<BR>
Chris<BR>
<BR>
<BR>
<BR>
&nbsp;-----Original Message-----<BR>
From: &nbsp; Glenn M. Keeni [<A =
HREF=3D"mailto:glenn@cysols.com">mailto:glenn@cysols.com</A>]<BR>
Sent:&nbsp;&nbsp; Friday, July 24, 2009 12:30 AM Pacific Standard =
Time<BR>
To:&nbsp;&nbsp;&nbsp;&nbsp; Chris Lonvick (clonvick)<BR>
Cc:&nbsp;&nbsp;&nbsp;&nbsp; syslog@ietf.org<BR>
Subject:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Re: [Syslog] Proposed =
charter<BR>
<BR>
Hi,<BR>
Chris Lonvick wrote:<BR>
&gt; Hi Folks,<BR>
&gt;<BR>
&gt; David and I discussed and we would like to propose the following as =
a<BR>
&gt; new charter.<BR>
&gt;<BR>
&gt; The goal that is listed is for what we have commitment at this =
time.&nbsp; We<BR>
&gt; can add more goals but that will only happen if we have solid =
commitment<BR>
&gt; for people who will write a document and for people who will review =
it.<BR>
&gt;<BR>
&gt; If you really want something that's in the ppt (you can find that =
in the<BR>
&gt; on-line agenda) to be included in this charter, then get your =
comments<BR>
&gt; to the list.<BR>
<BR>
&gt;<BR>
I would strongly recommend that we do the SYSLOG-MIB work. It was<BR>
waiting on the finalization of the other Syslog protocol components.<BR>
Now that we have those in place we can wrap this one up. I will<BR>
volunteer the time and the effort to take this through. =
Unfortunately,<BR>
I will not be making it to the Tuesday meeting, but I hope to follow<BR>
the proceedings online.<BR>
<BR>
&gt; We would appreciate any comments to this draft charter before the =
WG<BR>
&gt; meeting on Tuesday.<BR>
<BR>
Cheers<BR>
<BR>
Glenn<BR>
&gt;<BR>
</FONT>
</P>

</BODY>
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From glenn@cysols.com  Sat Jul 25 16:55:00 2009
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Subject: Re: [Syslog] Proposed charter
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Hi Chris,
Chris Lonvick (clonvick) wrote:
> Hi Glenn and all,
> 
> We need to hear from others.  IIRC, the concepts were getting a bit difficult 
> to follow and not everyone was nodding their heads together on this.
There was some discussion on
   a. whether the MIB needed to support multiple syslog entities
      ( originators, receivers, relays) in a single MIB
   b. need for additional objects to configure the syslog
      entities ( e.g. filters)
   c. terminology
Then we decided to wait till the protocol documents to got through.
> 
> All: please respond with your comments on this.  The default is to exclude 
> items from the charter unless we feel that there is a strong
commitment to
> advance a document.

I think that we can very well move ahead from here. I will resend
the summary "SIMPLE SyslogMIB" mail to the list for further comments.

Glenn
> 
> Thanks,
> Chris
> 
> 
> 
>  -----Original Message-----
> From: 	Glenn M. Keeni [mailto:glenn@cysols.com]
> Sent:	Friday, July 24, 2009 12:30 AM Pacific Standard Time
> To:	Chris Lonvick (clonvick)
> Cc:	syslog@ietf.org
> Subject:	Re: [Syslog] Proposed charter
> 
> Hi,
> Chris Lonvick wrote:
>> Hi Folks,
>>
>> David and I discussed and we would like to propose the following as a 
>> new charter.
>>
>> The goal that is listed is for what we have commitment at this time.  We 
>> can add more goals but that will only happen if we have solid commitment 
>> for people who will write a document and for people who will review it.
>>
>> If you really want something that's in the ppt (you can find that in the 
>> on-line agenda) to be included in this charter, then get your comments 
>> to the list.
> 
> I would strongly recommend that we do the SYSLOG-MIB work. It was
> waiting on the finalization of the other Syslog protocol components.
> Now that we have those in place we can wrap this one up. I will
> volunteer the time and the effort to take this through. Unfortunately,
> I will not be making it to the Tuesday meeting, but I hope to follow
> the proceedings online.
> 
>> We would appreciate any comments to this draft charter before the WG 
>> meeting on Tuesday.
> 
> Cheers
> 
> Glenn
> 


From glenn@cysols.com  Sat Jul 25 17:59:13 2009
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Hi,
  The Syslog protocols have been defined and are in
"proposed standard" stage. Now the working group needs
to decide whether it needs Syslog to be manageable.
To make it manageable we need to define a Syslog-MIB
(Management Information Base) module. This has been
an ongoing work for several years which was shelved
at some stage to let the WG focus on the core protocol
documents.
  The working group is being rechartered and we
are looking for comments/feedback on the Syslog-MIB
proposal. In the absence of comments the chairs have
threatened to drop the Syslog-MIB proposal from the
charter. If that happens, for some time, you will NOT
be able to monitor/manage syslog from your management
console using the Internet Standard management
protocols. So, keep the comments coming.
  A simple explanation of the current proposed
Syslog-MIB is given below. It explains the design
principles and more importantly the kind of things
that can be done by the Syslog-MIB.
  If you want to see the actual draft syslog-MIB
proposal, please try
http://tools.ietf.org/html/draft-ietf-syslog-device-mib-17
  Thanks and cheers

  Glenn

----------------------- Simple SyslogMIB --------------------
Design
=======
   The basic design principle has been to keep the MIB simple.
It has gone through several iterations, each one making it
simpler than the earlier version  :-)
   At present the MIB basically allows the NMS (Network Management
System) to manage the syslog entity (sender, receiver, relay) by
looking at its
      (a) status ( up/down/suspended/unknown)
      (b) configuration (Address, protocol, port number etc.)
      (c) macro statistics
           total number of messages (sent, received, relayed)
           total number of exceptions
                      ( drops, discards, malforms)
   The asynchronous notifications will alert the NMS about changes
in the syslog entity's status.
  That in a nutshell is what one will want to or need to do
for basic syslog monitoring/management.

The MIB can provide information on multiple syslog entities.
[Scenario: two syslogd's are running on a syslog server - one
 for experiments one for regular operations.]

Examples:
=========
1. We may want to get a table like the following on our NMS
   console:

          Syslog Status and Statistics Summary
          ====================================

+-----+-----+--------------+------+-----+-----+---------+
|Index|Type |  Description |Status|     Messages        |
|     |rsR* |              |      |Sent | Recd| Dropped |
+-----+-----+--------------+------+-----+-----+---------+
|  1  |r--  | SecuritySys  |  Up  |   - |  120|     -   |
|  2  |r--  | Operations   |  Up  |   - | 1234|     -   |
|  3  |r--  | Experiment-1 |  Up  |   - | 9890|     -   |
|  4  |-s-  | SenderExpt-1 |  Up  |   99|   - |     0   |
|  4  |rsR  | Experiment-2 | Down | 1200| 2345|     0   |
+-----+-----+--------------+------+-----+-----+---------+
      * r: Receiver , s: Sender, R: Relay

Note that this is a sample. Several other columns are possible.
In a similar manner the address and port of the syslog receiver,
the number of malformed messages received etc. can be obtained.

2. Facility wise statistics can be generated as follows.

          Facility-wise Syslog Statistics Summary
          =======================================
+-----+--------+-----+--------------+------+-----+-----+---------+
|Index|Facility|Type |  Description |Status|     Messages        |
|     |        |rsR* |              |      |Sent | Recd| malformd|
+-----+--------+-----+--------------+------+-----+-----+---------+
|  1  |    51  |r--  | SecuritySys  |  Up  |   - |  123|     -   |
|  1  |    52  |r--  | SecuritySys  |  Up  |   - |   45|    45   |
|  1  |    53  |r--  | SecuritySys  |  Up  |   - |    6|     -   |
|  2  |    51  |r--  | Operations   |  Up  |   - |  789|     -   |
|  2  |    52  |r--  | Operations   |  Up  |   - |   10|    10   |
+-----+--------+-----+--------------+------+-----+-----+---------+

      * r: Receiver , s: Sender, R: relay


3. In a more advanced scenario,
   i. a syslog entity can be started, from the NMS console,
      [with a specific address and port, if it is a receiver] or,
   ii.an existing syslog entity can be stopped or suspended.
      [I will not try to explain how that can be done.]

I think that is as simple as it can be. Let me know if
  a. it can be made simpler or,
  b. it is too simple and more detailed information/functions
     are necessary.


From ietfdbh@comcast.net  Sat Jul 25 23:29:55 2009
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Subject: Re: [Syslog] Proposed charter
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Hi,

I am in the unenviable position of having to respond to this message
from the standpoint of being syslog WG co-chair, a MIB Doctor and
OPSDIR member, and a contributor. The things I need to respond are
spread throughout Glenn's email. I will try to accurately state my
perspective for each set of comments.

comments inline.

David Harrington
dbharrington@comcast.net
ietfdbh@comcast.net
dharrington@huawei.com

> -----Original Message-----
> From: syslog-bounces@ietf.org 
> [mailto:syslog-bounces@ietf.org] On Behalf Of Glenn M. Keeni
> Sent: Sunday, July 26, 2009 2:59 AM
> To: syslog
> Subject: Re: [Syslog] Proposed charter
> 
> Hi,
>   The Syslog protocols have been defined and are in
> "proposed standard" stage. Now the working group needs
> to decide whether it needs Syslog to be manageable.

As co-chair, I think this is slightly wrong. The IETF needs to make
this decision, and the IETF is represented by the syslog WG (which
focuses on developing proposed solutions within the scope of its
charter), the area directors (who focus on area-wide consensus, and
possibly multi-area consensus), the IESG (who focus on IETF-wide
consensus), and the WG chairs (who focus on balancing the various
inputs and trying to chart a way forward). The WG is not the only
entity that needs to make this decision.

> To make it manageable we need to define a Syslog-MIB
> (Management Information Base) module. 

As a MIB Doctor and OPSDIR member and co-chair, I know this statement
is wrong.

syslog has been a defacto standard for many years, and already has
solutions to make it manageable. Syslog-conf is widely used for
configuration, and there are many proprietary MIB modules for
monitoring syslog, and many applications that know how to process
syslog messages to sort them, display them to operators, and correlate
them with other management information such as SNMP traps. 

There are many ways to make a protocol manageable; writing a
standards-track MIB module is one option. This WG, and the whole IETF,
needs to decide whether syslog should have a standards-track solution
for managing syslog (or for managing any other IETF standards-track
protocol). 

When the syslog WG was started, it was common practice in the IETF to
address manageability by requiring WGs to "write a MIB" to manage and
monitor their proposed protocol standards using the Internet-Standard
Management Framework (effectively SNMP + MIBs). The philosophy behind
that practice has been changing. After significant discussion with the
operator and vendor communities, the IETF has been moving toward a
philosophy of multi-protocol/multi-solution management, and away from
the "write a MIB" approach. The discussion is ongoing, and those
interested can follow the discussion mostly in the OPSAWG WG and on
the IETF Discuss mailng list.

This WG should make a decision about whether they want to propose an
IETF standards-track solution for managing syslog. That solution might
be a standards-track MIB module, or a non-standards-track MIB module.
It might be a proposed standard for syslog-conf, or a best current
practices document for using proprietary solutions, or an
Informational document that describes how syslog is currently being
managed and monitored,  and so on.

As co-chairs, Chris and I have not seen consensus on what the WG
thinks is the right direction to follow.

> This has been
> an ongoing work for several years which was shelved
> at some stage to let the WG focus on the core protocol
> documents.

As co-chair: It is true that we shelved the proposed MIB module. Part
of the reason was to wait until the core documents stabilized, so we
had consistent terminology and clearly defined concepts to manage. The
other reason for shelving the proposal is the co-chairs did not feel
there was WG consensus on how to do management of syslog through a
standards-track MIB module.

>   The working group is being rechartered 

As co-chair: The working group is considering rechartering. 

As contributors, Chris and I need to be convinced there is consensus
to do so, and that resources are willing to commit to doing the work,
and if so the chairs will work with the syslog and IETF communities to
establish a new charter proposal with clear objectives and milestones,
and then ask the area directors (who may consult with the IESG and
IAB) to approve the proposed charter.

> and we
> are looking for comments/feedback on the Syslog-MIB
> proposal. 

As co-chair and contributor: We are looking for comments/feedback on
any proposed work direction for a re-chartered syslog WG. We are
looking for commitment from people to do the work. We are looking for
an expression of interest from multiple independent resources to
produce a vendor-neutral solution.

> In the absence of comments the chairs have
> threatened to drop the Syslog-MIB proposal from the
> charter. 

As contributor: In the absence of comments and commitments, Chris and
I threaten to drop **any** proposal from the charter proposal that we
are working to develop and present to the area directors. Chris and I
are using our chair experience to help fashion a viable charter. 

As co-chair: Let me make this clear - anybody can write a proposed
charter for a WG and present it to the area directors for approval;
you do not need current chairs to do so. Working with the current
chairs to fashion a charter makes a difference because the area
directors have experience with us, and they know we know how to
fashion a charter, and if this is a "re-charter" that might involve
retaining the existing chairs. Any proposed WG could be called
something other "syslog WG". It could be created in the Security area
or the OPS area (and would need to be presented to the appropriate
area directors). The current chairs may or may not continue as chairs
for (or even be involved in) a rechartered or newly chartered WG.

> If that happens, for some time, you will NOT
> be able to monitor/manage syslog from your management
> console using the Internet Standard management
> protocols. 

As a MIB Doctor and OPSDIR member:

If your management console currently supports management of syslog,
then its current functionality will not be affected by not having this
in the proposed charter. If your management console currently uses the
Internet Standard management protocols (SNMPv3) to manage syslog, the
current functionality will not be affected. 

If your current management console uses data from vendor-proprietary
MIB modules to manage syslog, and the device you are managing supports
the new IETF syslog, and the vendor-proprietary MIB modules do not
support the IETF syslog, or the vendor-proprietary MIB modules are
changed to support IETF syslog and your console is not changed to
match, then your management console may not do a good job of managing
that IETF-compliant syslog implementation.

If your management console uses proprietary MIB modules from different
vendors to manage the new IETF syslog, then your management console
may need to present (and operators to understand) multiple different
ways to manage IETF syslog, and operators and applications may have
some difficulty correlating management information about IETF syslog
across vendors. 

If the devices your management console manages do not support an
industry-standard MIB module for managing IETF syslog, then your
management application(s) may not be able to take advantage of some
features of the IETF syslog solution (and newly emerging extensions to
the IETF syslog solution). Having a standards-track MIB module would
help enable operators and management applications to manage IETF
syslog in a more standardized manner.

> So, keep the comments coming.

Yes. Please do.

>   A simple explanation of the current proposed
> Syslog-MIB is given below. It explains the design
> principles and more importantly the kind of things
> that can be done by the Syslog-MIB.
>   If you want to see the actual draft syslog-MIB
> proposal, please try
> http://tools.ietf.org/html/draft-ietf-syslog-device-mib-17

As co-chair:
Tom Petch, Juergen Schoenwaelder, and Bob Natale (and possibly others)
questioned whether the design of the MIB module in this WG proposal
represented WG consensus. Chris and I reached the conclusion that
there was a lack of consensus on how the MIB module in the WG MIB
draft should be designed. If there is no consensus, then it will be
impossible for this MIB module to represent such a consensus.

As co-chairs, in consultation with the area director, we decided that
there was insufficient commitment of resources to reach consensus and
continue work on the current MIB draft under the existing charter.

As contributors: Chris and I want to see clear statements of interest
from a variety of contributors for developing a standards-track MIB
module, plus commitments to do the work, including commitment to reach
a consensus on the design. We welcome comments about whether a MIB
module should be part of a new charter.

dbh

>   Thanks and cheers
> 
>   Glenn
> 
> ----------------------- Simple SyslogMIB --------------------
> Design
> =======
>    The basic design principle has been to keep the MIB simple.
> It has gone through several iterations, each one making it
> simpler than the earlier version  :-)
>    At present the MIB basically allows the NMS (Network Management
> System) to manage the syslog entity (sender, receiver, relay) by
> looking at its
>       (a) status ( up/down/suspended/unknown)
>       (b) configuration (Address, protocol, port number etc.)
>       (c) macro statistics
>            total number of messages (sent, received, relayed)
>            total number of exceptions
>                       ( drops, discards, malforms)
>    The asynchronous notifications will alert the NMS about changes
> in the syslog entity's status.
>   That in a nutshell is what one will want to or need to do
> for basic syslog monitoring/management.
> 
> The MIB can provide information on multiple syslog entities.
> [Scenario: two syslogd's are running on a syslog server - one
>  for experiments one for regular operations.]
> 
> Examples:
> =========
> 1. We may want to get a table like the following on our NMS
>    console:
> 
>           Syslog Status and Statistics Summary
>           ====================================
> 
> +-----+-----+--------------+------+-----+-----+---------+
> |Index|Type |  Description |Status|     Messages        |
> |     |rsR* |              |      |Sent | Recd| Dropped |
> +-----+-----+--------------+------+-----+-----+---------+
> |  1  |r--  | SecuritySys  |  Up  |   - |  120|     -   |
> |  2  |r--  | Operations   |  Up  |   - | 1234|     -   |
> |  3  |r--  | Experiment-1 |  Up  |   - | 9890|     -   |
> |  4  |-s-  | SenderExpt-1 |  Up  |   99|   - |     0   |
> |  4  |rsR  | Experiment-2 | Down | 1200| 2345|     0   |
> +-----+-----+--------------+------+-----+-----+---------+
>       * r: Receiver , s: Sender, R: Relay
> 
> Note that this is a sample. Several other columns are possible.
> In a similar manner the address and port of the syslog receiver,
> the number of malformed messages received etc. can be obtained.
> 
> 2. Facility wise statistics can be generated as follows.
> 
>           Facility-wise Syslog Statistics Summary
>           =======================================
> +-----+--------+-----+--------------+------+-----+-----+---------+
> |Index|Facility|Type |  Description |Status|     Messages        |
> |     |        |rsR* |              |      |Sent | Recd| malformd|
> +-----+--------+-----+--------------+------+-----+-----+---------+
> |  1  |    51  |r--  | SecuritySys  |  Up  |   - |  123|     -   |
> |  1  |    52  |r--  | SecuritySys  |  Up  |   - |   45|    45   |
> |  1  |    53  |r--  | SecuritySys  |  Up  |   - |    6|     -   |
> |  2  |    51  |r--  | Operations   |  Up  |   - |  789|     -   |
> |  2  |    52  |r--  | Operations   |  Up  |   - |   10|    10   |
> +-----+--------+-----+--------------+------+-----+-----+---------+
> 
>       * r: Receiver , s: Sender, R: relay
> 
> 
> 3. In a more advanced scenario,
>    i. a syslog entity can be started, from the NMS console,
>       [with a specific address and port, if it is a receiver] or,
>    ii.an existing syslog entity can be stopped or suspended.
>       [I will not try to explain how that can be done.]
> 
> I think that is as simple as it can be. Let me know if
>   a. it can be made simpler or,
>   b. it is too simple and more detailed information/functions
>      are necessary.
> 
> _______________________________________________
> Syslog mailing list
> Syslog@ietf.org
> https://www.ietf.org/mailman/listinfo/syslog
> 


From j.schoenwaelder@jacobs-university.de  Sat Jul 25 23:50:43 2009
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From: Juergen Schoenwaelder <j.schoenwaelder@jacobs-university.de>
To: "Chris Lonvick (clonvick)" <clonvick@cisco.com>
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Subject: Re: [Syslog] Proposed charter
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On Sun, Jul 26, 2009 at 01:06:15AM +0200, Chris Lonvick (clonvick) wrote:
 
> We need to hear from others.  IIRC, the concepts were getting a bit
> difficult to follow and not everyone was nodding their heads
> together on this.
> 
> All: please respond with your comments on this.  The default is to
> exclude items from the charter unless we feel that there is a strong
> commitment to advance a document.

My problem with this document has been that was overly ambitious and
at the same time too simplistic. For example, the goal seems to be to
model sender, receiver, and relays in the same way (the ambitious part
- and earlier versions also include much more configuration objects)
which at the same time a syslog server is restricted to exactly one
transport protocol and one binding address.

I would be OK with this MIB work if the MIB module can be reduced to
essentially a monitoring MIB (no read-create control table). I also do
not think the insights the MIB currently tries to provide about
relaying is needed.

/js

-- 
Juergen Schoenwaelder           Jacobs University Bremen gGmbH
Phone: +49 421 200 3587         Campus Ring 1, 28759 Bremen, Germany
Fax:   +49 421 200 3103         <http://www.jacobs-university.de/>

From dromasca@avaya.com  Sun Jul 26 01:42:55 2009
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From: "Romascanu, Dan (Dan)" <dromasca@avaya.com>
To: "David Harrington" <ietfdbh@comcast.net>, "Glenn M. Keeni" <glenn@cysols.com>, "syslog" <syslog@ietf.org>
Subject: Re: [Syslog] Proposed charter
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=20

> -----Original Message-----
> From: syslog-bounces@ietf.org=20
> [mailto:syslog-bounces@ietf.org] On Behalf Of David Harrington
>=20
> As co-chair: Let me make this clear - anybody can write a=20
> proposed charter for a WG and present it to the area=20
> directors for approval; you do not need current chairs to do=20
> so. Working with the current chairs to fashion a charter=20
> makes a difference because the area directors have experience=20
> with us, and they know we know how to fashion a charter, and=20
> if this is a "re-charter" that might involve retaining the=20
> existing chairs. Any proposed WG could be called something=20
> other "syslog WG". It could be created in the Security area=20
> or the OPS area (and would need to be presented to the=20
> appropriate area directors). The current chairs may or may=20
> not continue as chairs for (or even be involved in) a=20
> rechartered or newly chartered WG.
>=20

Re-chartering an existing WG and forming a new WG are two different
cases. For re-chartering at least in the OPS area we prefer that an
existing working group debates and reaches some kind of consensus about
a proposed new charter text and then submits it to the AD's. I do not
know if the same practice is followed by SEC or other areas but I
suspect it might not be that different. New Working Groups follow a
different process, which may start by a bar-BOF, or BOF, new or old
players proposing a charter, implies mandatory IETF review and other.=20

Dan

From glenn@cysols.com  Sun Jul 26 08:02:54 2009
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David,
     Thanks for the perspective on the comments. The issue still
remains open:
     a.  Does the WG want syslog to be manageable using
         Internet Standard management protocols?
     b.  If the answer is "yes",
     b-1 Then we retain the Syslog-MIB work item on the WG charter.
     b-2 Examine the existing work e.g.
          the draft syslog-MIB proposal, available at
          http://tools.ietf.org/html/draft-ietf-syslog-device-mib-17,
          kick off discussion on this work.
     c.  If the answer is "no", then this line of discussion is closed
         we drop the Syslog-MIB work item from the charter.

I would think that it is fair to take discussions on adequacies and
inadequacies of the existing Syslog-MIB  work as a "yes" response.

      Glenn


David Harrington wrote:
> Hi,
> 
> I am in the unenviable position of having to respond to this message
> from the standpoint of being syslog WG co-chair, a MIB Doctor and
> OPSDIR member, and a contributor. The things I need to respond are
> spread throughout Glenn's email. I will try to accurately state my
> perspective for each set of comments.
> 
> comments inline.
> 
> David Harrington
> dbharrington@comcast.net
> ietfdbh@comcast.net
> dharrington@huawei.com
> 
>> -----Original Message-----
>> From: syslog-bounces@ietf.org 
>> [mailto:syslog-bounces@ietf.org] On Behalf Of Glenn M. Keeni
>> Sent: Sunday, July 26, 2009 2:59 AM
>> To: syslog
>> Subject: Re: [Syslog] Proposed charter
>>
>> Hi,
>>   The Syslog protocols have been defined and are in
>> "proposed standard" stage. Now the working group needs
>> to decide whether it needs Syslog to be manageable.
> 
> As co-chair, I think this is slightly wrong. The IETF needs to make
> this decision, and the IETF is represented by the syslog WG (which
> focuses on developing proposed solutions within the scope of its
> charter), the area directors (who focus on area-wide consensus, and
> possibly multi-area consensus), the IESG (who focus on IETF-wide
> consensus), and the WG chairs (who focus on balancing the various
> inputs and trying to chart a way forward). The WG is not the only
> entity that needs to make this decision.
> 
>> To make it manageable we need to define a Syslog-MIB
>> (Management Information Base) module. 
> 
> As a MIB Doctor and OPSDIR member and co-chair, I know this statement
> is wrong.
> 
> syslog has been a defacto standard for many years, and already has
> solutions to make it manageable. Syslog-conf is widely used for
> configuration, and there are many proprietary MIB modules for
> monitoring syslog, and many applications that know how to process
> syslog messages to sort them, display them to operators, and correlate
> them with other management information such as SNMP traps. 
> 
> There are many ways to make a protocol manageable; writing a
> standards-track MIB module is one option. This WG, and the whole IETF,
> needs to decide whether syslog should have a standards-track solution
> for managing syslog (or for managing any other IETF standards-track
> protocol). 
> 
> When the syslog WG was started, it was common practice in the IETF to
> address manageability by requiring WGs to "write a MIB" to manage and
> monitor their proposed protocol standards using the Internet-Standard
> Management Framework (effectively SNMP + MIBs). The philosophy behind
> that practice has been changing. After significant discussion with the
> operator and vendor communities, the IETF has been moving toward a
> philosophy of multi-protocol/multi-solution management, and away from
> the "write a MIB" approach. The discussion is ongoing, and those
> interested can follow the discussion mostly in the OPSAWG WG and on
> the IETF Discuss mailng list.
> 
> This WG should make a decision about whether they want to propose an
> IETF standards-track solution for managing syslog. That solution might
> be a standards-track MIB module, or a non-standards-track MIB module.
> It might be a proposed standard for syslog-conf, or a best current
> practices document for using proprietary solutions, or an
> Informational document that describes how syslog is currently being
> managed and monitored,  and so on.
> 
> As co-chairs, Chris and I have not seen consensus on what the WG
> thinks is the right direction to follow.
> 
>> This has been
>> an ongoing work for several years which was shelved
>> at some stage to let the WG focus on the core protocol
>> documents.
> 
> As co-chair: It is true that we shelved the proposed MIB module. Part
> of the reason was to wait until the core documents stabilized, so we
> had consistent terminology and clearly defined concepts to manage. The
> other reason for shelving the proposal is the co-chairs did not feel
> there was WG consensus on how to do management of syslog through a
> standards-track MIB module.
> 
>>   The working group is being rechartered 
> 
> As co-chair: The working group is considering rechartering. 
> 
> As contributors, Chris and I need to be convinced there is consensus
> to do so, and that resources are willing to commit to doing the work,
> and if so the chairs will work with the syslog and IETF communities to
> establish a new charter proposal with clear objectives and milestones,
> and then ask the area directors (who may consult with the IESG and
> IAB) to approve the proposed charter.
> 
>> and we
>> are looking for comments/feedback on the Syslog-MIB
>> proposal. 
> 
> As co-chair and contributor: We are looking for comments/feedback on
> any proposed work direction for a re-chartered syslog WG. We are
> looking for commitment from people to do the work. We are looking for
> an expression of interest from multiple independent resources to
> produce a vendor-neutral solution.
> 
>> In the absence of comments the chairs have
>> threatened to drop the Syslog-MIB proposal from the
>> charter. 
> 
> As contributor: In the absence of comments and commitments, Chris and
> I threaten to drop **any** proposal from the charter proposal that we
> are working to develop and present to the area directors. Chris and I
> are using our chair experience to help fashion a viable charter. 
> 
> As co-chair: Let me make this clear - anybody can write a proposed
> charter for a WG and present it to the area directors for approval;
> you do not need current chairs to do so. Working with the current
> chairs to fashion a charter makes a difference because the area
> directors have experience with us, and they know we know how to
> fashion a charter, and if this is a "re-charter" that might involve
> retaining the existing chairs. Any proposed WG could be called
> something other "syslog WG". It could be created in the Security area
> or the OPS area (and would need to be presented to the appropriate
> area directors). The current chairs may or may not continue as chairs
> for (or even be involved in) a rechartered or newly chartered WG.
> 
>> If that happens, for some time, you will NOT
>> be able to monitor/manage syslog from your management
>> console using the Internet Standard management
>> protocols. 
> 
> As a MIB Doctor and OPSDIR member:
> 
> If your management console currently supports management of syslog,
> then its current functionality will not be affected by not having this
> in the proposed charter. If your management console currently uses the
> Internet Standard management protocols (SNMPv3) to manage syslog, the
> current functionality will not be affected. 
> 
> If your current management console uses data from vendor-proprietary
> MIB modules to manage syslog, and the device you are managing supports
> the new IETF syslog, and the vendor-proprietary MIB modules do not
> support the IETF syslog, or the vendor-proprietary MIB modules are
> changed to support IETF syslog and your console is not changed to
> match, then your management console may not do a good job of managing
> that IETF-compliant syslog implementation.
> 
> If your management console uses proprietary MIB modules from different
> vendors to manage the new IETF syslog, then your management console
> may need to present (and operators to understand) multiple different
> ways to manage IETF syslog, and operators and applications may have
> some difficulty correlating management information about IETF syslog
> across vendors. 
> 
> If the devices your management console manages do not support an
> industry-standard MIB module for managing IETF syslog, then your
> management application(s) may not be able to take advantage of some
> features of the IETF syslog solution (and newly emerging extensions to
> the IETF syslog solution). Having a standards-track MIB module would
> help enable operators and management applications to manage IETF
> syslog in a more standardized manner.
> 
>> So, keep the comments coming.
> 
> Yes. Please do.
> 
>>   A simple explanation of the current proposed
>> Syslog-MIB is given below. It explains the design
>> principles and more importantly the kind of things
>> that can be done by the Syslog-MIB.
>>   If you want to see the actual draft syslog-MIB
>> proposal, please try
>> http://tools.ietf.org/html/draft-ietf-syslog-device-mib-17
> 
> As co-chair:
> Tom Petch, Juergen Schoenwaelder, and Bob Natale (and possibly others)
> questioned whether the design of the MIB module in this WG proposal
> represented WG consensus. Chris and I reached the conclusion that
> there was a lack of consensus on how the MIB module in the WG MIB
> draft should be designed. If there is no consensus, then it will be
> impossible for this MIB module to represent such a consensus.
> 
> As co-chairs, in consultation with the area director, we decided that
> there was insufficient commitment of resources to reach consensus and
> continue work on the current MIB draft under the existing charter.
> 
> As contributors: Chris and I want to see clear statements of interest
> from a variety of contributors for developing a standards-track MIB
> module, plus commitments to do the work, including commitment to reach
> a consensus on the design. We welcome comments about whether a MIB
> module should be part of a new charter.
> 
> dbh
> 
>>   Thanks and cheers
>>
>>   Glenn
>>
>> ----------------------- Simple SyslogMIB --------------------
>> Design
>> =======
>>    The basic design principle has been to keep the MIB simple.
>> It has gone through several iterations, each one making it
>> simpler than the earlier version  :-)
>>    At present the MIB basically allows the NMS (Network Management
>> System) to manage the syslog entity (sender, receiver, relay) by
>> looking at its
>>       (a) status ( up/down/suspended/unknown)
>>       (b) configuration (Address, protocol, port number etc.)
>>       (c) macro statistics
>>            total number of messages (sent, received, relayed)
>>            total number of exceptions
>>                       ( drops, discards, malforms)
>>    The asynchronous notifications will alert the NMS about changes
>> in the syslog entity's status.
>>   That in a nutshell is what one will want to or need to do
>> for basic syslog monitoring/management.
>>
>> The MIB can provide information on multiple syslog entities.
>> [Scenario: two syslogd's are running on a syslog server - one
>>  for experiments one for regular operations.]
>>
>> Examples:
>> =========
>> 1. We may want to get a table like the following on our NMS
>>    console:
>>
>>           Syslog Status and Statistics Summary
>>           ====================================
>>
>> +-----+-----+--------------+------+-----+-----+---------+
>> |Index|Type |  Description |Status|     Messages        |
>> |     |rsR* |              |      |Sent | Recd| Dropped |
>> +-----+-----+--------------+------+-----+-----+---------+
>> |  1  |r--  | SecuritySys  |  Up  |   - |  120|     -   |
>> |  2  |r--  | Operations   |  Up  |   - | 1234|     -   |
>> |  3  |r--  | Experiment-1 |  Up  |   - | 9890|     -   |
>> |  4  |-s-  | SenderExpt-1 |  Up  |   99|   - |     0   |
>> |  4  |rsR  | Experiment-2 | Down | 1200| 2345|     0   |
>> +-----+-----+--------------+------+-----+-----+---------+
>>       * r: Receiver , s: Sender, R: Relay
>>
>> Note that this is a sample. Several other columns are possible.
>> In a similar manner the address and port of the syslog receiver,
>> the number of malformed messages received etc. can be obtained.
>>
>> 2. Facility wise statistics can be generated as follows.
>>
>>           Facility-wise Syslog Statistics Summary
>>           =======================================
>> +-----+--------+-----+--------------+------+-----+-----+---------+
>> |Index|Facility|Type |  Description |Status|     Messages        |
>> |     |        |rsR* |              |      |Sent | Recd| malformd|
>> +-----+--------+-----+--------------+------+-----+-----+---------+
>> |  1  |    51  |r--  | SecuritySys  |  Up  |   - |  123|     -   |
>> |  1  |    52  |r--  | SecuritySys  |  Up  |   - |   45|    45   |
>> |  1  |    53  |r--  | SecuritySys  |  Up  |   - |    6|     -   |
>> |  2  |    51  |r--  | Operations   |  Up  |   - |  789|     -   |
>> |  2  |    52  |r--  | Operations   |  Up  |   - |   10|    10   |
>> +-----+--------+-----+--------------+------+-----+-----+---------+
>>
>>       * r: Receiver , s: Sender, R: relay
>>
>>
>> 3. In a more advanced scenario,
>>    i. a syslog entity can be started, from the NMS console,
>>       [with a specific address and port, if it is a receiver] or,
>>    ii.an existing syslog entity can be stopped or suspended.
>>       [I will not try to explain how that can be done.]
>>
>> I think that is as simple as it can be. Let me know if
>>   a. it can be made simpler or,
>>   b. it is too simple and more detailed information/functions
>>      are necessary.
>>
>> _______________________________________________
>> Syslog mailing list
>> Syslog@ietf.org
>> https://www.ietf.org/mailman/listinfo/syslog
>>
> 


From clonvick@cisco.com  Mon Jul 27 00:27:26 2009
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Date: Mon, 27 Jul 2009 00:27:26 -0700 (PDT)
From: Chris Lonvick <clonvick@cisco.com>
To: "Romascanu, Dan (Dan)" <dromasca@avaya.com>
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Cc: syslog <syslog@ietf.org>
Subject: Re: [Syslog] Proposed charter
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Hi,

David and I are trying to be pragmatic about the rechartering effort. 
The slides contain a long list of things that _could_ be done.  However, 
we're not seeing people jump up and state that they are committed to doing 
any of them, with the exception of the dtls document where we have a 
starting point, an author, and reviewers.  We don't want to present a 
proposed charter which might look good, but won't have any commitment 
behind it.

If the dtls work is the only thing that's going to go forward, then it 
makes sense to keep the WG in the security area.

We are hoping that OPS people will drop into the room and take up the 
challenge on some of the items.  :-)  If not, then we'll drop back to 
divining consensus and committment from the mailing list which really 
hasn't had much activity about rechartering.

Regards,
Chris

On Sun, 26 Jul 2009, Romascanu, Dan (Dan) wrote:

>
>
>
>> -----Original Message-----
>> From: syslog-bounces@ietf.org
>> [mailto:syslog-bounces@ietf.org] On Behalf Of David Harrington
>>
>> As co-chair: Let me make this clear - anybody can write a
>> proposed charter for a WG and present it to the area
>> directors for approval; you do not need current chairs to do
>> so. Working with the current chairs to fashion a charter
>> makes a difference because the area directors have experience
>> with us, and they know we know how to fashion a charter, and
>> if this is a "re-charter" that might involve retaining the
>> existing chairs. Any proposed WG could be called something
>> other "syslog WG". It could be created in the Security area
>> or the OPS area (and would need to be presented to the
>> appropriate area directors). The current chairs may or may
>> not continue as chairs for (or even be involved in) a
>> rechartered or newly chartered WG.
>>
>
> Re-chartering an existing WG and forming a new WG are two different
> cases. For re-chartering at least in the OPS area we prefer that an
> existing working group debates and reaches some kind of consensus about
> a proposed new charter text and then submits it to the AD's. I do not
> know if the same practice is followed by SEC or other areas but I
> suspect it might not be that different. New Working Groups follow a
> different process, which may start by a bar-BOF, or BOF, new or old
> players proposing a charter, implies mandatory IETF review and other.
>
> Dan
> _______________________________________________
> Syslog mailing list
> Syslog@ietf.org
> https://www.ietf.org/mailman/listinfo/syslog
>

From rgerhards@hq.adiscon.com  Mon Jul 27 00:30:49 2009
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From: "Rainer Gerhards" <rgerhards@hq.adiscon.com>
To: "Chris Lonvick" <clonvick@cisco.com>, "Romascanu, Dan \(Dan\)" <dromasca@avaya.com>
Cc: syslog <syslog@ietf.org>
Subject: Re: [Syslog] Proposed charter
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Chris,

jumping in very late and without having read through the discussion. I =
just
want to say that I have been totally tied up with a project for the past =
two
and a half month and I am off to summer vacation soon. I'll try to read
through the doc and provide some feedback from my POV within the next =
two
days, in the hopes that this may be useful.

Rainer

> -----Original Message-----
> From: syslog-bounces@ietf.org [mailto:syslog-bounces@ietf.org] On =
Behalf Of
> Chris Lonvick
> Sent: Monday, July 27, 2009 9:27 AM
> To: Romascanu, Dan (Dan)
> Cc: syslog
> Subject: Re: [Syslog] Proposed charter
>=20
> Hi,
>=20
> David and I are trying to be pragmatic about the rechartering effort.
> The slides contain a long list of things that _could_ be done.  =
However,
> we're not seeing people jump up and state that they are committed to =
doing
> any of them, with the exception of the dtls document where we have a
> starting point, an author, and reviewers.  We don't want to present a
> proposed charter which might look good, but won't have any commitment
> behind it.
>=20
> If the dtls work is the only thing that's going to go forward, then it
> makes sense to keep the WG in the security area.
>=20
> We are hoping that OPS people will drop into the room and take up the
> challenge on some of the items.  :-)  If not, then we'll drop back to
> divining consensus and committment from the mailing list which really
> hasn't had much activity about rechartering.
>=20
> Regards,
> Chris
>=20
> On Sun, 26 Jul 2009, Romascanu, Dan (Dan) wrote:
>=20
> >
> >
> >
> >> -----Original Message-----
> >> From: syslog-bounces@ietf.org
> >> [mailto:syslog-bounces@ietf.org] On Behalf Of David Harrington
> >>
> >> As co-chair: Let me make this clear - anybody can write a
> >> proposed charter for a WG and present it to the area
> >> directors for approval; you do not need current chairs to do
> >> so. Working with the current chairs to fashion a charter
> >> makes a difference because the area directors have experience
> >> with us, and they know we know how to fashion a charter, and
> >> if this is a "re-charter" that might involve retaining the
> >> existing chairs. Any proposed WG could be called something
> >> other "syslog WG". It could be created in the Security area
> >> or the OPS area (and would need to be presented to the
> >> appropriate area directors). The current chairs may or may
> >> not continue as chairs for (or even be involved in) a
> >> rechartered or newly chartered WG.
> >>
> >
> > Re-chartering an existing WG and forming a new WG are two different
> > cases. For re-chartering at least in the OPS area we prefer that an
> > existing working group debates and reaches some kind of consensus =
about
> > a proposed new charter text and then submits it to the AD's. I do =
not
> > know if the same practice is followed by SEC or other areas but I
> > suspect it might not be that different. New Working Groups follow a
> > different process, which may start by a bar-BOF, or BOF, new or old
> > players proposing a charter, implies mandatory IETF review and =
other.
> >
> > Dan
> > _______________________________________________
> > Syslog mailing list
> > Syslog@ietf.org
> > https://www.ietf.org/mailman/listinfo/syslog
> >
> _______________________________________________
> Syslog mailing list
> Syslog@ietf.org
> https://www.ietf.org/mailman/listinfo/syslog

From glenn@cysols.com  Mon Jul 27 03:24:27 2009
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Cc: 'syslog' <syslog@ietf.org>
Subject: Re: [Syslog] Proposed charter
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Hi,
David Harrington wrote:
> Hi,
[Stuff deleted]
>> To make it manageable we need to define a Syslog-MIB
>> (Management Information Base) module. 
> 
> As a MIB Doctor and OPSDIR member and co-chair, I know this statement
> is wrong.
>
Problem with definitions. I should have made it clearer.
My definition of "manageable" is managing the IETF Standard Syslog
protocol using IETF Standard management protocols and IETF standard
MIBs. In that context your statement is wrong.

> Having a standards-track MIB module would
> help enable operators and management applications to manage IETF
> syslog in a more standardized manner.
Yes. That last sentence is well said. Thanks.
> 
>> So, keep the comments coming.
> 
> Yes. Please do.
> 
[Stuff deleted]

Glenn

From glenn@cysols.com  Mon Jul 27 03:32:19 2009
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Subject: Re: [Syslog] Proposed charter
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Juergen,
       Thanks. I would be more than happy to reduce the MIB to
essentially a monitoring MIB and focusing on essentially sender
and receiver functions. That is where we started:-)
       The point about multiple transports for syslog servers
is interesting. Lets discuss, if this remains on the charter.

       Glenn
Juergen Schoenwaelder wrote:
> On Sun, Jul 26, 2009 at 01:06:15AM +0200, Chris Lonvick (clonvick) wrote:
>  
>> We need to hear from others.  IIRC, the concepts were getting a bit
>> difficult to follow and not everyone was nodding their heads
>> together on this.
>>
>> All: please respond with your comments on this.  The default is to
>> exclude items from the charter unless we feel that there is a strong
>> commitment to advance a document.
> 
> My problem with this document has been that was overly ambitious and
> at the same time too simplistic. For example, the goal seems to be to
> model sender, receiver, and relays in the same way (the ambitious part
> - and earlier versions also include much more configuration objects)
> which at the same time a syslog server is restricted to exactly one
> transport protocol and one binding address.
> 
> I would be OK with this MIB work if the MIB module can be reduced to
> essentially a monitoring MIB (no read-create control table). I also do
> not think the insights the MIB currently tries to provide about
> relaying is needed.

From muenz@net.in.tum.de  Tue Jul 28 01:41:35 2009
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Cc: Michael Tuexen <tuexen@fh-muenster.de>, Robin Seggelmann <seggelmann@fh-muenster.de>, Daniel Mentz <mentz@in.tum.de>
Subject: [Syslog] Missing dead peer detection in DTLS
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Hi,

This mail goes to the ipfix and syslog mailing lists in order to
summarize the common issues regarding DTLS.

IPFIX specifies support of DTLS as mandatory for transport over UDP and
SCTP in RFC5101. In SYSLOG, it is intended to standardize DTLS for
transport over UDP.

In IPFIX, we have a first implementation of IPFIX-over-DTLS/UDP, and we
will have a first implementation of IPFIX-over-DTLS/SCTP very soon.
During this implementation effort, we found that the current
specification of DTLS/UDP has a severe flaw when used with
unidirectional protocols (like IPFIX): The sender cannot recognize if
the receiver has crashed and lost the DTLS state.

We discuss this issue in a draft:
http://tools.ietf.org/html/draft-mentz-ipfix-dtls-recommendations-00
http://www.ietf.org/proceedings/75/slides/ipfix-6.pdf

I've had a look at draft-feng-syslog-transport-dtls-01 and
draft-petch-gerhards-syslog-transport-dtls-02. It seems that this
problem has not yet been covered, although the problem should be the
same for SYSLOG.

As a solution, the DTLS Heartbeat Extension has been proposed very recent=
ly:
http://tools.ietf.org/html/draft-seggelmann-tls-dtls-heartbeat-00
A feature patch for OpenSSL is available:
http://sctp.fh-muenster.de/dtls-patches.html#features

So, I think that we should support this standardization initiative as it
solves our problem. For IPFIX and SYSLOG over DTLS/UDP, we then can
specify that the DTLS Heartbeat Extension MUST be implemented.

Dan suggested to have a single document solving the DTLS issues
regarding unidirectional protocols. I think that such a document is not
needed if we have DTLS Heartbeat Extension.

Regards,
Gerhard

--=20
Dipl.-Ing. Gerhard M=FCnz
Chair for Network Architectures and Services (I8)
Department of Informatics
Technische Universit=E4t M=FCnchen
Boltzmannstr. 3, 85748 Garching bei M=FCnchen, Germany
Phone:  +49 89 289-18008       Fax: +49 89 289-18033
E-mail: muenz@net.in.tum.de    WWW: http://www.net.in.tum.de/~muenz



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Date: Thu, 30 Jul 2009 06:47:19 -0700 (PDT)
From: Chris Lonvick <clonvick@cisco.com>
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Subject: [Syslog] [CEE-DISCUSSION-LIST] REMINDER: 7/31 10am-11am: CEE Meeting and Agenda, Hyatt Place, Las Vegas (fwd)
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Hi,

We discussed the CEE effort very briefly in the syslog WG meeting 
yesterday.  I'll be flying and won't be able to listen in on this.  If 
anyone can call in, can you send notes to the WG list?

Thanks,
Chris

---------- Forwarded message ----------
Date: Thu, 30 Jul 2009 09:38:54 -0400
From: "Heinbockel, Bill" <heinbockel@MITRE.ORG>
To: CEE-DISCUSSION-LIST@LISTS.MITRE.ORG
Subject: [CEE-DISCUSSION-LIST] REMINDER: 7/31 10am-11am: CEE Meeting and Agenda,
     Hyatt Place, Las Vegas


In combination with the BlackHat and DefCon Conferences in Las Vegas
next week,
CEE will be hosting a meeting to discuss the latest with CEE and log
standardization efforts.
This meeting is open to the public.

During this meeting, we will provide an update on the latest status of
CEE and provide a look into the upcoming CEE Specification proposal,
which is currently undergoing review by the CEE Editorial Board.

I hope you can join us!

--------------------------------------

CEE Meeting
31 July 2009
10:00am - 11:00am Pacific

Meeting Room
Hyatt Place
4520 Paradise Road
Las Vegas, NV 89109
702-369-3366

Dial-in information is provided below.


**************************************

Agenda:
1 - Introductions

2 - CEE Update
     + MITRE Status
     + EMAP: Cooperation with NIST

3 - CEE Specification Update
     (Board Members will be receiving the Specification under separate
cover by COB today)
     + Dictionary format
     + Event Taxonomy
     + XML/Plaintext/Binary Syntaxes

4 - Path Forward
     + Roadmap for 2010-2012
     + Formalized Specification
     + CEE Library implementation
     + Vendor support

5 - Open Discussion


A closed-door meeting of the CEE Editorial Board will immediately
follow the public forum.


**************************************

Dial-in Information:

Date/Time:  July 31, 2009 at 01:00 PM America/New_York, 10:00 AM
America/Los_Angeles
Length:     90  (minutes)

Meeting ID: 233233

TO ATTEND THE AUDIO CONFERENCE:

Phone Number: 703-983-6338 (x36338) in Washington 781-271-6338
(x16338) in Bedford or Toll Free 866-648-7367 (866-MITRE-MP)
Toll Free number is for North America callers only.  Other countries
must dial either the Washington or Bedford numbers to attend.

Information on MeetingPlace must be unclassified and releasable to all
meeting participants



William Heinbockel
Infosec Engineer, Sr.
The MITRE Corporation
202 Burlington Rd. MS S145
Bedford, MA 01730
heinbockel@mitre.org
781-271-2615


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From: "tom.petch" <cfinss@dial.pipex.com>
To: "Gerhard Muenz" <muenz@net.in.tum.de>, <syslog@ietf.org>, <ipfix@ietf.org>, <tls@ietf.org>
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Cc: Michael Tuexen <tuexen@fh-muenster.de>, Robin Seggelmann <seggelmann@fh-muenster.de>, Daniel Mentz <mentz@in.tum.de>
Subject: Re: [Syslog] Missing dead peer detection in DTLS
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Gerhard

Thank you for pointing this out; it had escaped me.

What I had thought though was that the lack of flow control with DTLS over UDP
is a problem, and that the lack of this with syslog over UDP led the syslog RFC
[RFC5424] to make syslog over TLS the RECOMMENDED transport, not, as might be
expected, syslog over UDP.

This in turn led me to expect that syslog over DTLS over UDP would not be
acceptable to the IESG, rather that syslog over DTLS over SCTP would become the
RECOMMENDED transport.

So; several thoughts.

This is an update to the extensions RFC, RFC4366, which itself is being updated
by the TLS working group (hence my addition of them to the list) and I would
much rather have one extensions RFC rather than several.  This is a good concept
and fills a need; perhaps the TLS working group would take this on.

Flow control remains an issue which I do not think that this extension
addresses.

Is this a security exposure? or just, like syslog over UDP, an inconvenient
truth?

The petch-gerhards draft allows the recipient of the unidirectional flow to
initiate the DTLS 'connection', and so enables it to re-establish the connection
when anything goes wrong.  This would seem an alternative to consider.

Tom Petch

----- Original Message -----
From: "Gerhard Muenz" <muenz@net.in.tum.de>
To: <syslog@ietf.org>; <ipfix@ietf.org>
Cc: "Michael Tuexen" <tuexen@fh-muenster.de>; "Robin Seggelmann"
<seggelmann@fh-muenster.de>; "Daniel Mentz" <mentz@in.tum.de>
Sent: Tuesday, July 28, 2009 10:41 AM
Subject: [Syslog] Missing dead peer detection in DTLS


Hi,

This mail goes to the ipfix and syslog mailing lists in order to
summarize the common issues regarding DTLS.

IPFIX specifies support of DTLS as mandatory for transport over UDP and
SCTP in RFC5101. In SYSLOG, it is intended to standardize DTLS for
transport over UDP.

In IPFIX, we have a first implementation of IPFIX-over-DTLS/UDP, and we
will have a first implementation of IPFIX-over-DTLS/SCTP very soon.
During this implementation effort, we found that the current
specification of DTLS/UDP has a severe flaw when used with
unidirectional protocols (like IPFIX): The sender cannot recognize if
the receiver has crashed and lost the DTLS state.

We discuss this issue in a draft:
http://tools.ietf.org/html/draft-mentz-ipfix-dtls-recommendations-00
http://www.ietf.org/proceedings/75/slides/ipfix-6.pdf

I've had a look at draft-feng-syslog-transport-dtls-01 and
draft-petch-gerhards-syslog-transport-dtls-02. It seems that this
problem has not yet been covered, although the problem should be the
same for SYSLOG.

As a solution, the DTLS Heartbeat Extension has been proposed very recently:
http://tools.ietf.org/html/draft-seggelmann-tls-dtls-heartbeat-00
A feature patch for OpenSSL is available:
http://sctp.fh-muenster.de/dtls-patches.html#features

So, I think that we should support this standardization initiative as it
solves our problem. For IPFIX and SYSLOG over DTLS/UDP, we then can
specify that the DTLS Heartbeat Extension MUST be implemented.

Dan suggested to have a single document solving the DTLS issues
regarding unidirectional protocols. I think that such a document is not
needed if we have DTLS Heartbeat Extension.

Regards,
Gerhard

Dipl.-Ing. Gerhard Münz
Chair for Network Architectures and Services (I8)
Department of Informatics
Technische Universität München
Boltzmannstr. 3, 85748 Garching bei München, Germany
Phone:  +49 89 289-18008       Fax: +49 89 289-18033
E-mail: muenz@net.in.tum.de    WWW: http://www.net.in.tum.de/~muenz




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Date: Thu, 30 Jul 2009 07:50:53 -0700 (PDT)
From: Chris Lonvick <clonvick@cisco.com>
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Subject: [Syslog] syslog WG meeting minutes (proposed)
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Hi Folks,

Here are the meeting minutes that I took.  Please send back edits if you 
want anything changed.

===
Meeting was started, blue sheets passed around, no one in jabber room 
other than the people in the room.

Chairs went through the slides.

Q about syslog/BEEP on slide 10: We're not proposing to standardize this; 
it's already RFC 3195.  Since the uptake on implementation (of this RFC, 
and of BEEP overall) is low, then the WG should consider moving the RFC to 
HISTORIC.

Jurgen S. gave a review of his thoughts on the proposed new charter items:
Slide 8,
  MIB, OK
  DHCP, has some operational value
  don't need an architectural reference to be done in the IETF
Slide 9
  might be interesting to have a guideline but not sure who would commit
the time to do that
  DTLS, should be done and aligned with RFC 5425 (syslog/tls)
  syslog/tcp, should be very straightforward and easy to do
  syslog/BEEP, declare HISTORIC

Dan R. - Since syslog WG is proposing to do syslog/DTLS is there enough 
commonality so that ISMS/DTLS and IPFIX/DTLS can re-use?
  - Consensus was that this was likely.  David also noted that the others
are also doing SCTP.

Pasi E. - syslog/DTLS should be easy since it will draw directly from 
syslog/TLS.
  - IPFIX also working on Dead Peer Detection (DTLS Heartbeet), we should
likely support this as well.
  - There were problems with the previous IPFIX/DTLS but that was because
of bad libraries in OpenSSL which have since been fixed.

Wes H. - there is not that much commonality between the schemes because of 
a lot of useage details.

Chris and David have asked Joe Saloway to act as WG editor for the DTLS 
work.

Meeting adjurned at 10am.

===

Thanks,
Chris
