Tightened DNS security question re: DNS amplification attacks. [SEC=UNCLASSIFIED]

David Zielezna David.Zielezna at acma.gov.au
Wed Jan 28 03:32:30 UTC 2009

I still see a few new ones each day, here is my current bind acl for
blocking them:

acl blacknet {;;;;;;;;

These have all been seen in the last few days, verified by hand.


-----Original Message-----
From: John Martinez [mailto:jmartinez at zero11.com]
Sent: Wednesday, 28 January 2009 11:59 AM
Cc: nanog at nanog.org
Subject: Re: Tightened DNS security question re: DNS amplification

Are we still seeing DNS DDoS attack?

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