Snort mailing list archives

Re: Rules and Tuning


From: Steven Vona <savona () aivila com>
Date: Tue, 14 Aug 2012 16:52:36 -0400

Thanks for the help.  But what I really need is a listing of all the
rules.  We want to go through the whole list and select what we need
enabled and not enabled.  Is this possible?


On Tue, Aug 14, 2012 at 11:48 AM, Tony Robinson <trobinson () sourcefire com>wrote:

To expand on JJ's answer,

This depends on what ruleset you are utilizing, Steve, but at least for
the VRT ruleset, there are multiple ways for you to obtain more information
for a given rule. If you have the sid number/message, the actual rule (or
rule stub in the case of SO rules) will usually have metadata associated
with the rule -- MS vulnerability IDs, CVE numbers, as well as links to
websites with more information (e.g. links to bugtraq or MS technet,
virustotal, etc.)

If you don't want to dig in the .rules files, then, at least for VRT
rules, snort.org has a rule search page, that, given a SID, can give you
more information on a given rule
www.snort.org/search

additionally, the downloads page has a file, opensource.gz that has rule
documentation available as well.

Hope this helps,

Tony

On Mon, Aug 13, 2012 at 1:42 PM, Steven Vona <savona () aivila com> wrote:

Is there someplace I can get a list of rules and what they are looking
for?  We are getting a ton of alerts and I would like to fine tunes which
rules should be active and which rules should be disabled.  I need more
information than just the name of the rule.

Thanks,
Steve



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--

 Tony Robinson
Security Consultant I
SourceFIRE Professional Services Division




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Exclusive live event will cover all the ways today's security and 
threat landscape has changed and how IT managers can respond. Discussions 
will include endpoint security, mobile security and the latest in malware 
threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
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