Snort mailing list archives

Re: multiple content matches


From: Chris Green <cmg () sourcefire com>
Date: Wed, 19 Feb 2003 14:45:22 -0500

"Travis S." <security () starfieldsw com> writes:

Can Snort handle checking a single packet against 3 or more content
strings to generate an alert?  For example, I want to check for
string A at offset 1, string B at offset 43 and string C at offset
76 all within the same packet.

Yes it can.

content: "a"; offset: 1; depth: 51; content: "b"; offset: 43; ..
-- 
Chris Green <cmg () sourcefire com>
Fame may be fleeting but obscurity is forever.


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