[135210] in North American Network Operators' Group

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Re: Auto ACL blocker

daemon@ATHENA.MIT.EDU (Roland Dobbins)
Tue Jan 18 14:31:09 2011

From: Roland Dobbins <rdobbins@arbor.net>
In-Reply-To: <29286818.215.1295377932987.JavaMail.root@mail.absfoc.com>
Date: Tue, 18 Jan 2011 13:29:42 -0600
To: Nanog Operators' Group <nanog@nanog.org>
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org


On Jan 18, 2011, at 1:12 PM, Brian R. Watters wrote:

> Any current solutions or ideas ??=20

This sort of thing can be gamed by attackers to cause DoS on your =
network/for your users/for others trying to access resources on your =
network.  It's a Bad Idea.

Set up S/RTBH and do it by hand.

------------------------------------------------------------------------
Roland Dobbins <rdobbins@arbor.net> // <http://www.arbornetworks.com>

Most software today is very much like an Egyptian pyramid, with millions
of bricks piled on top of each other, with no structural integrity, but
just done by brute force and thousands of slaves.

			  -- Alan Kay



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