Auto ACL blocker

Tue Jan 18 20:01:27 UTC 2011

Ron,

I am sure any solution given enough time could be used against you, However my hope was that a whitelist could help in that regard however I know your correct.

----- Original Message -----
From: "Ronald Bonica" <rbonica at juniper.net>
To: "Brian R. Watters" <brwatters at absfoc.com>, nanog at nanog.org
Sent: Tuesday, January 18, 2011 11:55:28 AM
Subject: RE: Auto ACL blocker

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 at absfoc.com]
> Sent: Tuesday, January 18, 2011 2:12 PM
> To: nanog at 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

-- 

Brian R. Watters 
Director 
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brwatters at absfoc.com 
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