Re: Showing dump of only matched paquets.

[Gustavo Guillermo Perez <gustavo () compunauta com>]

El Martes 22 Marzo 2011, ab1197590 () gmail com escribió:
> Does it work as you would have hoped if you specify an expression?
No :S the expression is:
log tcp any any -> any any (pcre:"/^(GET|POST)/"; msg:"::::"; sid:2000123; 
rev:1;)
and snort dumps in the log just only packets matched but on screen all 
packets.
snort -dve -c myrule.txt -i br0

Yes all matched packets are in /var/log/snort.log.xxxxxx but on screen all 
packets are dumped, is there any way to dump on screen only matched packets?.

Best regards in advance.

> > From the man page:
>  expression
>               selects  which  packets  will  be  dumped.   If no expression
> is given, all packets on the net will be dumped.   Otherwise,  only
> packets for which expression is `true' will be dumped.
>
>
> On Sat, Mar 19, 2011 at 7:27 PM, Gustavo Guillermo Perez
>
> <gustavo () compunauta com> wrote:
> > Hello dear list, I'm trying to setup snort to make a little sniffer, and
> > I need something like -dv but only with the rules matched not wit all
> > the paquets.
> >
> > The rules works so fine and logs into the log file excellent and I can
> > read the log with -dv -r /var/log/snort/snort.logxxxx wit only matched
> > packets but not in realtime, there is any way to do this in realtime?,
> > it means to show the HEX output with all info but only with mached
> > packets?
> >
> > Best regards in advance.
> > --
> > Gustavo Guillermo Perez
> > http://www.compunauta.com
> > http://www.compunauta.net
> > http://anuncios.compunauta.net
> >
> > -------------------------------------------------------------------------
> > ----- Colocation vs. Managed Hosting
> > A question and answer guide to determining the best fit
> > for your organization - today and in the future.
> > http://p.sf.net/sfu/internap-sfd2d
> > _______________________________________________
> > Snort-users mailing list
> > Snort-users () lists sourceforge net
> > Go to this URL to change user options or unsubscribe:
> > https://lists.sourceforge.net/lists/listinfo/snort-users
> > Snort-users list archive:
> > http://www.geocrawler.com/redir-sf.php3?list=snort-users
>
> ---------------------------------------------------------------------------
> --- Enable your software for Intel(R) Active Management Technology to meet
> the growing manageability and security demands of your customers.
> Businesses are taking advantage of Intel(R) vPro (TM) technology - will
> your software be a part of the solution? Download the Intel(R)
> Manageability Checker today! http://p.sf.net/sfu/intel-dev2devmar
> _______________________________________________
> Snort-users mailing list
> Snort-users () lists sourceforge net
> Go to this URL to change user options or unsubscribe:
> https://lists.sourceforge.net/lists/listinfo/snort-users
> Snort-users list archive:
> http://www.geocrawler.com/redir-sf.php3?list=snort-users


-- 
Gustavo Guillermo Perez
http://www.compunauta.com
http://www.compunauta.net
http://anuncios.compunauta.net

------------------------------------------------------------------------------
Enable your software for Intel(R) Active Management Technology to meet the
growing manageability and security demands of your customers. Businesses
are taking advantage of Intel(R) vPro (TM) technology - will your software 
be a part of the solution? Download the Intel(R) Manageability Checker 
today! http://p.sf.net/sfu/intel-dev2devmar
_______________________________________________
Snort-users mailing list
Snort-users () lists sourceforge net
Go to this URL to change user options or unsubscribe:
https://lists.sourceforge.net/lists/listinfo/snort-users
Snort-users list archive:
http://www.geocrawler.com/redir-sf.php3?list=snort-users