nanog mailing list archives

RE: Auto ACL blocker


From: Ronald Bonica <rbonica () juniper net>
Date: Tue, 18 Jan 2011 14:55:28 -0500

Brian,

Have you thought about what a bad guy might do if he knew that you had such a policy deployed? Is there a way that the 
bad guy might turn the policy against you?

                                                     Ron

-----Original Message-----
From: Brian R. Watters [mailto:brwatters () absfoc com]
Sent: Tuesday, January 18, 2011 2:12 PM
To: nanog () nanog org
Subject: Auto ACL blocker

We are looking for the following solution.

Honey pot that collects attacks against SSH/FTP and so on

Said attacks are then sent to a master ACL on a edge Cisco router to
block all traffic from these offenders ..

Of course we would require a master whitelist as well as to not be
blocked from our own networks.

Any current solutions or ideas ??

--

BRW

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