Snort mailing list archives

RE: rules with flow:established not working


From: Erek Adams <erek () snort org>
Date: Fri, 24 Oct 2003 16:00:03 -0400 (EDT)

On Fri, 24 Oct 2003, Ed Callahan wrote:

Thanks for the idea Erek, but I get the absolute silence from that rule as
well.

I have removed "established" from all my rules and now am getting all sorts
of snort reports of attacks on my IIS box (as expected), but with
established back in there I get no IIS reports.

Out of idle curiosity...  Do you have HOME_NET and EXTERNAL_NET defined?
If not, modify your rule so that it uses HOME_NET and EXTERNAL_NET.  See
if that makes a difference...

The reason I'm asking is that I've got that set on my sensors here...  I'm
getting plenty-o-crap bouncing off of my boxes.  I'm just playing the
averages here... :)

Cheers!

-----
Erek Adams

   "When things get weird, the weird turn pro."   H.S. Thompson


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