[Snort-users] Grouping connections

Ulisses Araújo Costa ulissesaraujocosta at ...11827...
Wed Apr 22 11:29:20 EDT 2009


Joel,

that's what I said:

"
The problem is I want to make that to connections, not sessions.

If it was sessions I can use the 'flag' keyword.
"

But I *don't* want sessions.

2009/4/22 Joel Esler <jesler at ...1935...>

> Take a look at the tag keyword.
> http://www.snort.org/docs/snort_htmanuals/htmanual_284/node373.html
>
> The flags keyword simply will trigger on the presence of certain TCP flags
> set in the packet.  This is probably not what you want.
>
> J
>
> 2009/4/22 Ulisses Araújo Costa <ulissesaraujocosta at ...11827...>
>
>>  Hello,
>>
>> I'm using Snort in a project. I'm wondering if with Snort I can group
>> packets from the same connection. For example: if I request google.com, I
>> just send one packet but the response came in (imagine) 4 packets. The idea
>> is make Snort just consider that as 2 states (me making the request and
>> google sending the response). The problem is I want to make that to
>> connections, not sessions.
>>
>> If it was sessions I can use the 'flag' keyword. Now I'm seeing if the way
>> is using preprocessors, in this case the HTTP preprocessor.
>>
>> Can you help me?
>>
>> Best Regards,
>>
>> --
>> Ulisses Costa - http://caos.di.uminho.pt/~ulisses/<http://caos.di.uminho.pt/%7Eulisses/>
>>
>>
>> ------------------------------------------------------------------------------
>> Stay on top of everything new and different, both inside and
>> around Java (TM) technology - register by April 22, and save
>> $200 on the JavaOne (SM) conference, June 2-5, 2009, San Francisco.
>> 300 plus technical and hands-on sessions. Register today.
>> Use priority code J9JMT32. http://p.sf.net/sfu/p
>> _______________________________________________
>> Snort-users mailing list
>> Snort-users at lists.sourceforge.net
>> Go to this URL to change user options or unsubscribe:
>> https://lists.sourceforge.net/lists/listinfo/snort-users
>> Snort-users<https://lists.sourceforge.net/lists/listinfo/snort-users%0ASnort-users>list archive:
>> http://www.geocrawler.com/redir-sf.php3?list=snort-users
>>
>
>
>
> --
> joel esler | Sourcefire | gtalk: jesler at ...1935... | 302-223-5974 |
> http://twitter.com/joelesler
>



-- 
Ulisses Costa - http://caos.di.uminho.pt/~ulisses/
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.snort.org/pipermail/snort-users/attachments/20090422/dcf22a46/attachment.html>


More information about the Snort-users mailing list