Snort mailing list archives

Re: [SPAM] Re: DNS Packets


From: Joel Esler <jesler () sourcefire com>
Date: Mon, 3 Jun 2013 16:56:52 -0400

On Jun 3, 2013, at 3:11 PM, rmkml <rmkml () yahoo fr> wrote:

Please remove "priority:3;"

Doesn't need to if he doesn't want to.


and please change sid to short like 10000002.

Again, up to him and his numbering sequence.  Nothing wrong with that.


Info: change var to ipvar.

Depends on his version of Snort.


Please check snort cmd line with "-k none" for testing only.

Please check if you need "flow:from_server,established;" on your dns rule.

Don't need established if you are doing a UDP rule.

Still doesn't solve his problems.

He's looking for someone to provide him the answer.  

Give a man the answer, and he’ll only have a temporary solution. Teach him the principles that led you to that answer, 
and he will be able to create his own solutions in the future.

--
Joel Esler
Senior Research Engineer, VRT
OpenSource Community Manager
Sourcefire
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