Snort mailing list archives

Re: Rules with "Established" option, not working


From: "Joel Esler (jesler)" <jesler () cisco com>
Date: Mon, 10 Feb 2014 14:12:58 +0000

I assume then that Snort is not seeing both sides of the conversation because of the load balancer?

Can you confirm this by looking at a pcap?


On Feb 10, 2014, at 8:59 AM, sami Sayko <saykosami () yahoo com<mailto:saykosami () yahoo com>> wrote:

Hi,

I'm using snort 2.9.5 (Windows), and official ET and snort rules.
I noticed a strange thing with the official rules :
The rules with established option never triggered, but if I remove the "established" option, all things we'll be ok !!!!

I'm using a normal configuration (default). Except that my web server is behind a load balancer.

Can someone help me to find a solution ?

Thanks
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