[Snort-users] Re-2: DOUBLE DECODING ATTACK

Julien VARLET jvarlet at ...12243...
Wed Oct 18 11:19:51 EDT 2006


I have these problems when my users browse websites, so I cannot tunned it.

-------- Original Message --------
Subject: Re: [Snort-users] DOUBLE DECODING ATTACK (13-oct.-2006 12:46)
From:    Joel Esler <joel.esler at ...1935...>
To:      jvarlet at ...12243...

> Have you tuned your http_inspect_server lines to accurately reflect  
> your http servers?
> 
> J
> 
> 
> On Oct 13, 2006, at 6:12 AM, Julien VARLET wrote:
> 
> > Hi,
> >
> > I get a lot of DOUBLE DECODING ATTACK when http preprocessor is  
> > active, but it is only false positives... I do not want to  
> > desactivate http preprocessor. How can I do ?
> >
> > Thanks.
> >
> >
> > To: snort.user at ...11827...
> >     snort-users at lists.sourceforge.net
> >     snort-devel at lists.sourceforge.net
> >
> >
> >
> > ---------------------------------------------------------------------- 
> > ---
> > Using Tomcat but need to do more? Need to support web services,  
> > security?
> > Get stuff done quickly with pre-integrated technology to make your  
> > job easier
> > Download IBM WebSphere Application Server v.1.0.1 based on Apache  
> > Geronimo
> > http://sel.as-us.falkag.net/sel? 
> > cmd=lnk&kid=120709&bid=263057&dat=121642
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> 
> +---------------------------------------------------------------------+
> joel esler          senior security consultant         1-706-627-2101
> Sourcefire    Security for the /Real/ World -- http://www.sourcefire.com
>         Snort - Open Source Network IPS/IDS -- http://www.snort.org
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>             aim:eslerjoel  ymsg:eslerjoel gtalk:eslerj
> +---------------------------------------------------------------------+
> 
> 
> 
> -------------------------------------------------------------------------
> Using Tomcat but need to do more? Need to support web services, security?
> Get stuff done quickly with pre-integrated technology to make your job 
> easier
> Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
> http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
> _______________________________________________
> Snort-users mailing list
> Snort-users at lists.sourceforge.net
> Go to this URL to change user options or unsubscribe:
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To: joel.esler at ...1935...
Cc: snort-users at lists.sourceforge.net






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