[Dshield] ISC# [6656916] & [6137560] Massive DNS attack/Flood - next evolution - phase 2

[Richard Hopkins]

--On 28 January 2009 20:26 -0600 Frank Knobbe <frank at knobbe.us> wrote:

<snip>

> The ISC Diary (last week?) had recommendations on
> how to properly configure your name server so that you don't participate
> in this this DDoS attack as an amplifier.

<snip>

Indeed they did. It's at:

<http://isc.sans.org/diary.html?storyid=5713>

The entry includes a pointer to their online test tool at:

<http://isc1.sans.org/dnstest.html>

Cheers,

Richard Hopkins
Information Services
University of Bristol