[180125] in North American Network Operators' Group

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Re: [SECURITY] Application layer attacks/DDoS attacks

daemon@ATHENA.MIT.EDU (Roland Dobbins)
Mon May 25 09:35:03 2015

X-Original-To: nanog@nanog.org
From: "Roland Dobbins" <rdobbins@arbor.net>
To: "nanog@nanog.org" <nanog@nanog.org>
Date: Mon, 25 May 2015 20:34:03 +0700
In-Reply-To: <1A2D1AC4-A63C-4B47-AFF7-5B60D785D33A@yahoo.com>
Errors-To: nanog-bounces@nanog.org


On 25 May 2015, at 20:31, Steve via NANOG wrote:

> Application layer DDoS attacks , in most (all?) cases require a valid 
> TCP/IP connection

DNS query-floods are a notable exception.

-----------------------------------
Roland Dobbins <rdobbins@arbor.net>

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