Snort mailing list archives

Re: [Emerging-Sigs] GPL rules - who maintains them? Nobody?


From: Jason Brvenik <jason () sourcefire com>
Date: Fri, 18 Mar 2011 19:45:24 -0400

On Fri, Mar 18, 2011 at 5:32 PM, Matthew Jonkman
<jonkman () emergingthreatspro com> wrote:
You make a good point, but I fear that'd be more confusing.
If the sids aren't the same then folks will assume they're different rules,
and run them all.
The average new snort/suricata user gets rule crazy (I remember doing it :)
) and just downloading and enabling everything they can find. I think we'd
end up wasting a lot of cpu cycles....
But I'm flexible. We're a community. Lets decide together. I've voted for
keeping them the same, because we don't have a need to run them at the same
time, and they're GPL so it's free use.

Define "them" please

Is your assertion that users don't need to run VRT and ET Rules sets?

Thoughts?
Matt
On Mar 18, 2011, at 5:20 PM, Weir, Jason wrote:

Seems to me it might be time for ET to re-name and re-sid those rules.

Then VRT and ET can go in whatever direction they deem appropriate.  Without
confusing the user base.

Yes it means more rule overlap but that's something us end users are dealing
with already..

-J


----- Original Message -----
From: Matthew Jonkman <jonkman () emergingthreatspro com>
To: Joel Esler <jesler () sourcefire com>
Cc: Weir, Jason; Emerging Threats Threats Signatures
<emerging-sigs () emergingthreats net>; waldo kitty <wkitty42 () windstream net>;
snort-users () lists sourceforge net <snort-users () lists sourceforge net>
Sent: Fri Mar 18 16:40:41 2011
Subject: Re: [Emerging-Sigs] GPL rules - who maintains them?  Nobody?

The issue is though that VRT won't support versions back to snort 2.4, nor a
version for suricata, which we do at ET. So we have the gpl rules here as
well in the ET ruleset.

If that could be worked out we could integrate, but I think SF has made it
clear their stance on suricata, and on snorts more than 2 versions back.

Matt


On Mar 18, 2011, at 3:20 PM, Joel Esler wrote:

That was a porn rule.  Which we've gotten rid of.

Rules that are <1,000,000 in SID are officially maintained by the VRT
(even the sids that were available before the VRT license change -- commonly
referred to as "gpl rules").

Emerging threats is encouraged to submit any changes to the ruleset to
sids <1,000,000 back to the VRT for inclusion into the VRT set.  However,
the numbers should not be duplicated.

J

On Mar 18, 2011, at 3:04 PM, Weir, Jason wrote:

That is the raw packet data - as outputted by BASE anyways..

That rule is in the ET set here

http://rules.emergingthreats.net/open/snort-2.9.0/emerging-all.rules

-J

-----Original Message-----
From: waldo kitty [mailto:wkitty42 () windstream net]
Sent: Friday, March 18, 2011 2:53 PM
To: Weir, Jason
Cc: emerging-sigs () emergingthreats net
Subject: Re: [Emerging-Sigs] GPL rules - who maintains them? Nobody?


On 3/18/2011 13:56, Weir, Jason wrote:
After I spammed the snort sigs list on this - looks like it
came with
the ET rules..

It's probably not maintained by anyone but I'm seeing what
could be a FP
on 1313

sid:1313; does not exist in my setup with both VRT and ET
rules sets... not even
as a commented line...

Here's the data - no "up skirt" that I can see....

is that the raw packet data?



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----------------------------------------------------
Matthew Jonkman
Emergingthreats.net
Emerging Threats Pro
Open Information Security Foundation (OISF)
Phone 765-807-8630 x110
Fax 312-264-0205
http://www.emergingthreatspro.com
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----------------------------------------------------

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----------------------------------------------------
Matthew Jonkman
Emergingthreats.net
Emerging Threats Pro
Open Information Security Foundation (OISF)
Phone 765-807-8630 x110
Fax 312-264-0205
http://www.emergingthreatspro.com
http://www.openinfosecfoundation.org
----------------------------------------------------

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