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Re: [opennic-discuss] DoS amp attack / Top20


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  • From: mike <mike AT pikeaero.com>
  • To: discuss AT lists.opennicproject.org
  • Subject: Re: [opennic-discuss] DoS amp attack / Top20
  • Date: Mon, 29 Apr 2013 16:44:39 -0500
  • Envelope-to: discuss AT lists.opennicproject.org


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On 04/29/2013 05:37 PM, Guillaume Parent wrote:
> The tier 2 security page shows how to trivially defeat these
> attacks through netfilter. It is available on the wiki.
>
> The target is the source IP address, not isc.org <http://isc.org>.
>

I wouldn't say defeat, mitigate perhaps. The packets still arrive, and
with rotating banks of source IPs apparently, the mitigation does not
last long.

- --Mike


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