Snort mailing list archives

Re: Cisco IDS


From: Will Metcalf <william.metcalf () gmail com>
Date: Mon, 17 Jan 2005 16:28:54 -0600

Debian woody.  I had to use the debian install disk built for dell servers.

http://wiki.osuosl.org/display/LNX/Debian+on+Dell+Servers

Regards,

Will


On Mon, 17 Jan 2005 17:15:05 -0500, shane mullins
<tsmullins () optidynamic com> wrote:
Cool,

    What OS did you use?

Shane

----- Original Message -----
From: "Will Metcalf" <william.metcalf () gmail com>
To: "Joe Patterson" <jpatterson () asgardgroup com>
Cc: <snort-users () lists sourceforge net>; <theodorestout () yahoo com>
Sent: Monday, January 17, 2005 2:47 PM
Subject: Re: [Snort-users] Cisco IDS

I turned my 4235s into snort boxes ;-)

Regards,

Will


On Mon, 17 Jan 2005 14:22:59 -0500, Joe Patterson
<jpatterson () asgardgroup com> wrote:
-----Original Message-----
[mailto:snort-users-admin () lists sourceforge net]On Behalf Of
Theodore
Stout
Sent: Monday, January 17, 2005 10:13 AM
To: John Hally; 'snort-users () lists sourceforge net'
Subject: Re: [Snort-users] Cisco IDS
...
Following this, I have to say that Cisco IDS is good
in conjunction with the 65XX class of switches.  If
you need like +5Gig of throughput, this is a nice
solution.

Note, however, that the IDS component of this, the IDSM-2 (I'm
assuming this
is what you are referring to) doesn't exactly have multi-gigabit
inspection
capability.  From

http://www.cisco.com/en/US/products/hw/modules/ps2706/products_data_sheet091
86a00801e55dd.html:
"600 megabits per second (Mbps) of IDS inspection provides
high-speed
packet-examination capabilities and allows for more protection of a
wider
variety of networks and traffic"

It sounds to me like you'd actually get better performance by taking
a
gigabit IDS and plugging it into a SPAN port.

That, and it's also a $20K box.

Which is, of course, one of the reasons that I prefer snort.  :)

-Joe


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