Snort mailing list archives

Re: threshold and suppress ??


From: Thomas Bechtold <Thomas () jpberlin de>
Date: Tue, 2 Mar 2004 14:52:17 +0100

On Tuesday 02 March 2004 13:49, Jason wrote:
If you want to ignore all alerts from a specific address, or to an
address, use bpf filters.

in /path/to/some/file add
not (src host x.y.z.ip and dst host z.x.y.ip)
and not (src host a.b.c.ip and dst port 12345)

etc etc, and run snort with the -F /path/to/some/file

Thats a really basic filter file, search the archives, people have posted
many times on how to use BPF filters.

and there are some infos about bpf-filters in the manpage from tcpdump. 

cheers thomas



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