Snort mailing list archives

Re: tcpdump script


From: Jack Pepper <pepperjack () afferentsecurity com>
Date: Wed, 08 Apr 2009 08:06:46 -0500

Quoting Leon Ward <seclists () rm-rf co uk>:

The method I use is to keep a limited cache of network traffic via tcpdump's
ringbuffer mode, a few 100MB of pcap data. When Snort raises an alert, a
process automatically kicks off that extracts the session that caused the
alert from the ringbuffer and stores it for prosperity.

I have some working scripts that I could provide if anyone wants them, but I
would have to censor them a bit before they can be shared. Let me know.

I would be quite interested.  Are you hooking an output plugin for the  
trigger?

jp

-- 

Framework?  I don't need no stinking framework!

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