Snort mailing list archives

RE: What tool? Fastest way to generate port info to build acl protection?


From: "Briggs, Bruce" <Bruce.Briggs () suny edu>
Date: Fri, 18 Nov 2005 15:37:40 -0500

Lanhound from Sunbelt software can provide this type of info.
You should be able to request a demo version to see if it fits your
needs.
http://www.sunbelt-software.com/LanHound.cfm


Bruce 

-----Original Message-----
From: snort-users-admin () lists sourceforge net
[mailto:snort-users-admin () lists sourceforge net] On Behalf Of
Turnquist,Wayne
Sent: Friday, November 18, 2005 3:31 PM
To: snort-users () lists sourceforge net
Subject: [Snort-users] What tool? Fastest way to generate port info to
build acl protection?

Description: Our location is a remote site within the company.  I have a
router installed between our cat4006 core and the company router where
the two routers are linked by a cisco hub. I have another cisco hub
which links the cat4006 and the other interface of our router. We have
AD and exchange in the company where we have AD controllers and a
exchange server at our site that communicates with the company's main
servers.  I have two snort boxes running on windows xp on each of the
hubs.

1st Goal: To map-document all systems and business traffic that needs to
cross to/from our site.
2nd Goal: Create cisco acl to install on our router to permit for now
all needed ports for goal number 1 and deny everything else
3rd Goal: Modify goal number 2 acl's to include the source and
destination ip numbers

Looking: for the best/fastest low cost way to generate the info for goal
number 1.

Is there a app (prefer windows app if there is one) that can be ran in
sniffer mode on my hubs that could generate all ports being used,
port-ip, port-dest-ip, etc where i could then quickly come up with our
business model traffic pattern to create a baseline acl security?

Does any one know where there are any template acl's to start this
project?

Has any one used xacta acl manager program for controlling cisco acl's?
Is there a better cheaper solution instead of this application?

thanks ahead of time
wt


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