From: Steve Grubb <sgrubb@redhat.com>
To: linux-audit@redhat.com
Subject: Re: Auditing tcpdump&co
Date: Tue, 1 Jun 2010 09:23:21 -0400 [thread overview]
Message-ID: <201006010923.21648.sgrubb@redhat.com> (raw)
In-Reply-To: <AANLkTilW8ETkDV6XBSAEL5MV23pXcMhYVTCMm4CY33sy@mail.gmail.com>
On Saturday, May 29, 2010 03:15:25 pm Jure Simsic wrote:
> I'm trying to catch all events of any net sniffers aka tcpdump, snoop,
> ethereal... I think I managed to make a rule that will do that:
This is hardwired into the linux kernel. As long as auditing is enabled, you
will get ANOM_PROMISCUOUS events.
> -a entry,always -S socketcall -F euid=0 -F a0=3
>
> I've played around and I think it does the trick. Do you see any problems
> with this rule?
Not needed.
> The problem I'm trying to solve now is how to get a daily report of all
> such events. I was trying to filter it on
> ausearch -m SYSCALL -sc socketcall -ue 0
aureport --start today --anomaly --summary -i
-Steve
prev parent reply other threads:[~2010-06-01 13:23 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-05-29 19:15 Auditing tcpdump&co Jure Simsic
2010-06-01 13:23 ` Steve Grubb [this message]
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