[Snort-users] Same source/dest

Brei, Matt mbrei at ...8727...
Wed Apr 2 07:17:29 EST 2003

What is the ! used for?

-----Original Message-----
From: james [mailto:hackerwacker at ...3784...] 
Sent: Tuesday, April 01, 2003 11:45 PM
To: snort-users
Subject: Re: [Snort-users] Same source/dest

: I have disable 'bad traffic same src/dst' in bad-traffic rules but I 
: just want to check with you my thoughts on that.

If it is just one src/dst pair that is alerting on 
legit traffic, just modify the rule to exclude
these IP's. In this case maybe set up a variable
that excludes the IP's; or perhaps use a "!" ie,

alert ip any any -> ! 25


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