nanog mailing list archives

Re: Reporting DDOS reflection attacks


From: Doug Barton <dougb () dougbarton us>
Date: Sun, 09 Nov 2014 11:40:26 -0800

On 11/8/14 6:33 PM, Roland Dobbins wrote:
this is incorrect and harmful, and should be removed:

     iii.    Consider dropping any DNS reply packets which are larger
than 512 Bytes – these are commonly found in DNS DoS Amplification attacks.

This *breaks the Internet*.  Don't do it.

+1


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