[135218] in North American Network Operators' Group
Re: Auto ACL blocker
daemon@ATHENA.MIT.EDU (Brian R. Watters)
Tue Jan 18 15:01:41 2011
Date: Tue, 18 Jan 2011 12:01:27 -0800 (PST)
From: "Brian R. Watters" <brwatters@absfoc.com>
To: Ronald Bonica <rbonica@juniper.net>
In-Reply-To: <13205C286662DE4387D9AF3AC30EF456B040CE78A4@EMBX01-WF.jnpr.net>
Cc: nanog@nanog.org
Reply-To: "Brian R. Watters" <brwatters@absfoc.com>
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org
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
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brwatters@absfoc.com
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