Hi Bert,

We appreciate your review of the document.

As for syslog-over-ssh: We had been incontact with the ISMS and Netconf WGs and we did see that they had chosen SSH as a secure transport. We did discuss this within our own Working Group. The consensus was:
- there are current implementations of syslog-over-ssl
- ssh uses the concept that there is an interactive user which works well for ISMS and Netconf. However, syslog does not have a concept of a user but is more associated with the idea that this is an automated function of the device which works better with tls authentication mechanisms.

With that said, I believe that there is interest from some members of the WG to pursue syslog-over-ssh and in fact, a starting point has been made with draft-gerhards-syslog-transport-ssh-00.txt

We are under a tight timeline and since the topic has been discussed and agreed to in the past, we will complete the syslog-over-tls work.

Thanks,
Chris

On Tue, 10 Oct 2006, Wijnen, Bert (Bert) wrote:



-----Original Message-----
From: Wijnen, Bert (Bert)
Sent: Monday, October 09, 2006 16:29
To: [EMAIL PROTECTED]
Subject: RE: Request for Reviewers - draft-ietf-syslog-protocol-17.txt


David Harrington (co-chair of the Syslog WG) specifically asked me
for a review of documents in WG Last Call.

I am not subscribed to the SYSLOG WG mailing list, so pls copy
me explicitly on any reactions that you want me to see.

I am not a security expert, and this WG is in the Security Area, so
I am assuming that the security aspects are well reviewed by the
respected WG members or colleagues in the SEC area.

I also have a common/generic question:

 The ISMS and NETCONF WGs have defined as manadatory to implement
 SNMP-over-SSH and NETCONF-over-SSH.

 I think it would be really really good/best if the SYSLOG WG would
 also define a mandatory to implement SYSLOG-over-SSH, so that
 operators can use one and the same security infrastructure for
 the operational management and monitoring of their systems.

In other words, I find it a pitty that the WG charted work-item:

 - A document will be produced that requires a secure transport
   for the delivery of syslog messages.

Did not result in a mapping over SSH.

Bert
----- draft-ietf-syslog-transport-tls-03.txt

I am not sure I understand what this means (sect 4, last para):

  The security service is also applicable to BSD Syslog defined in
  RFC3164 [7].  But, it is not ensured that the protocol specification
  defined in this document is applicable to BSD Syslog.

I thought the porimary goal was to secure messages from
draft-ietf-syslog-protocol-17 but I don;t see that mentioned in sect 4.

Bert

----------- original review message:

http://www.ietf.org/internet-drafts/draft-ietf-syslog-protocol-17.txt

Transmission of syslog messages over UDP


http://www.ietf.org/internet-drafts/draft-ietf-syslog-transport-udp-07
.txt

TLS Transport Mapping for SYSLOG


http://www.ietf.org/internet-drafts/draft-ietf-syslog-transport-tls-03
.txt

Syslog Management Information Base


http://www.ietf.org/internet-drafts/draft-ietf-syslog-device-mib-09.tx
t

Signed syslog Messages
http://www.ietf.org/internet-drafts/draft-ietf-syslog-sign-18.txt
(We expect this document to be updated this week.)

David Harrington
[EMAIL PROTECTED]
[EMAIL PROTECTED]
[EMAIL PROTECTED]




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