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Date:      Thu, 3 May 2001 10:19:13 -0700 
From:      Jason DiCioccio <Jason.DiCioccio@Epylon.com>
To:        'Glenn G' <glenn@geekazoid.com>, security@FreeBSD.org
Subject:   RE: Security Monitors
Message-ID:  <657B20E93E93D4118F9700D0B73CE3EA0166D821@goofy.epylon.lan>

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Oops.. regarding my previous email.. I actually DON'T use mon for
security..
I use it as a NOC to see when stuff is down, etc.  I use a NIDS as
well for
security monitoring.. I actually use NFR (Network Flight Recorder)
which is
a commercial NIDS, which I am very happy with.  It is basically a
copy
of OpenBSD on a bootable CD-ROM (the filesystem is read-only in this
case)..
So it is very hard to tamper with the data.. Not to mention it leaves
basically
no services open :)..

Cheers,
- -JD-



- -----Original Message-----
From: Glenn G [mailto:glenn@geekazoid.com]
Sent: Thursday, May 03, 2001 9:18 AM
To: security@FreeBSD.org
Subject: Security Monitors


Good Morning All!  I have a quick question regarding security
monitoring.  We have a Linux server that was recently breeched
(completely my fault btw.  Never got around to securing it up very
well.)

To my point...FreeBSD has been much more secure in my limited
experience
than most other OS's out there.  I would however like to install more
monitoring software on the box so it will alert me if there has been
an
attack.  I have been looking at "mon", "bro", and "logcheck".  Can
anyone give any recommendations?  Experiences?

Also, is it worthwhile to install "xinetd"?  Again, any advice would
be
awesome.

Any help is greatly appreciated!!!  ;-)

Happy Day,
glenn

PS - I am on the digest list so please be patient for any feedback
from
me.  :-)


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