Snort mailing list archives
Snort packet sequence numbers remain constant
From: Shankar Narayan <keshi8086 () gmail com>
Date: Wed, 5 Dec 2012 14:30:24 -0800
Hi, I am new to snort and I have been playing around with rules to be able to detect exe files coming through the network. One of the things I noticed when I added my rules was that the sequence number that showed up on all the alert logs were the same. The same was the case for ACKs too. This seems odd as for subsequent packets of the exe download I get the alert with the same tcp seq number and ack! How does the sequence number and ACK number thrown out by the alert logs differ from the one inside the tcp header? Any pointers on what's exactly happening? Thanks, - keshi
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Current thread:
- Snort packet sequence numbers remain constant Shankar Narayan (Dec 06)
- Re: Snort packet sequence numbers remain constant Russ Combs (Dec 06)
- Re: Snort packet sequence numbers remain constant Shankar Narayan (Dec 07)
- Re: Snort packet sequence numbers remain constant Russ Combs (Dec 06)