Snort mailing list archives

RE: stream4 issues: possible EVASIVE RST detection


From: "Daniel Miessler" <danielrm26 () hotmail com>
Date: Tue, 15 Oct 2002 13:16:16 -0400

 
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We are getting inundated by "spp:possible EVASIVE RST detection" alerts.

I have tracked these down to about 20 NT 4 servers where apparently the
TCP/IP stacks are jacked.

I had the same problem and am using Demarc as well.   I haven't tried upgrading to 1.9 yet to see if that was the 
problem, but you can make that specific preprocessor be quiet while you look into the issue.  Use the no_alerts option, 
or whatever it is, and that will quiet it down.

- --danielrm26

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