nanog mailing list archives

Re: Auto ACL blocker


From: "Brian R. Watters" <brwatters () absfoc com>
Date: Tue, 18 Jan 2011 12:01:27 -0800 (PST)

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 () juniper net>
To: "Brian R. Watters" <brwatters () absfoc com>, nanog () 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 () 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

-- 

Brian R. Watters 
Director 
American Broadband Family of Companies 
5718 East Shields Ave 
Fresno, CA. 93727 
brwatters () absfoc com 
http://www.americanbroadbandservice.com 
tel: 559-420-0205 
fax:559-272-5266 
toll free: 866-827-4638 

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