[Snort-users] Replaying pcaps through Snort

Y M snort at ...15979...
Sat Apr 6 12:37:28 EDT 2013


They are defined the same on both real and testing(VMs) boxes: $HOME_NET any$EXTERNAL_NET any Thanks.YM
 > Date: Sat, 6 Apr 2013 11:27:19 -0500
> From: wkitty42 at ...14940...
> To: snort-users at lists.sourceforge.net
> Subject: Re: [Snort-users] Replaying pcaps through Snort
> 
> On 4/6/2013 10:41, Y M wrote:
> > Nothing, just -c for the conf file.
> >
> > I'm writing some rules, which worked fine on a real environment. But when
> > running on a test environment, replicating the same real scenario, its getting
> > backwards.
> 
> do you have $HOME_NET and $EXTERNAL_NET defined properly/same in the test 
> environment as in the live environment?
> 
> > So I thought im looking at the wrong direction; tagging on the responses, not
> > the requests, but the responses do not contain the content im matching on.
> >
> > By the way, im planning to submit the rules to the VRT once I finish testing.
> >
> > Thanks.
> > YM
> > --------------------------------------------------------------------------------
> > From: Joel Esler <mailto:jesler at ...1935...>
> > Sent: ‎4/‎6/‎2013 6:33 PM
> > To: Y M <mailto:snort at ...15979...>
> > Cc: snort <mailto:snort-users at lists.sourceforge.net>
> > Subject: Re: [Snort-users] Replaying pcaps through Snort
> >
> > Nope. -r is the correct command. Hat other commands are you issuing Snort?
> >
> > --
> > *Joel Esler*
> > Sent from my iPhone 
> >
> > On Apr 6, 2013, at 8:43 AM, Y M <snort at ...15979... <mailto:snort at ...15979...>>
> > wrote:
> >
> >> I have a pcap generated from some testing, and lets assume that the source ip
> >> is 192.168.1.10:5432 and destination ip is 192.168.1.15:445, which conforms to
> >> the test scenario I was working with and as captured by wireshark.
> >>
> >> However, replaying the pcap file through Snort (-r), Snort is reporting source
> >> and destination ip addresses backwards, i.e.: source ip is 192.168.1.15:445
> >> and the destination ip 192.168.1.10:5432.
> >>
> >> What am i missing? Is there an extra argument i must input?
> 
> 
> 
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