Re: snort on one interface

[Adam <adam () grandcare com>]

Ok i found out where to set the tcp checksum checking and have made
that change, but im still not seeing anything in acidbase even when i
do a port scan targeting the system. ideas?

On Wed, Jul 18, 2012 at 3:30 PM, Adam <adam () grandcare com> wrote:
> Thanks for the reply. I already have eth0 set in snort.debian.conf but
> when i run /etc/init.d/snort config-check it fails and i see no alerts
> and stuff in acidbase. where would i set the tcpchecksum in the
> config? Thanks.
>
> On Wed, Jul 18, 2012 at 3:05 PM, Joel Esler <jesler () sourcefire com> wrote:
> > On Jul 18, 2012, at 3:46 PM, Adam <adam () grandcare com> wrote:
> >
> > So I want to run snort in ubuntu on a rackspace cloud server with only
> > one interface "eth0", can this be done? Thank you.
> >
> >
> > Yes.  You'd have to issue Snort the -i eth0 command as you would any other
> > time, but I'd also turn of tcpchecksum checking (-k none) since you are
> > trying to sniff, essentially, you own box.
> >
> > --
> > Joel Esler
> > Senior Research Engineer, VRT
> > OpenSource Community Manager
> > Sourcefire

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