Snort mailing list archives
Questions on stream inspection
From: "Kamran Shafi" <kamran.shafi () gmail com>
Date: Tue, 18 Mar 2008 07:33:51 +1100
Hello Guys, Sorry but I have more questions to ask as part of my learning curve :-) - When is a TCP session considered established? Snort manual says for the require_3whs option - Establish sessions only on completion of a SYN/SYN-ACK/ACK handshake. The default is off. - What about UDP and ICMP sessions? - Does Snort inspect each packet belonging to a stream individually or in the context of the stream? More specifically, do the keywords such as depth and offset look for patterns in each packet independently or relative to the start of a session? -- Regards Kam
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- Questions on stream inspection Kamran Shafi (Mar 17)
- Questions on stream inspection Kamran Shafi (Mar 18)