[ntp:questions] NTP Denial of Service attack 29 November 2011
kostecke at ntp.org
Wed Nov 30 00:50:36 UTC 2011
On 2011-11-29, Rich <schmidt.rich at gmail.com> wrote:
> USNO is seeing an apparent coordinated denial of service attack on NTP
> originating with the following IPs:
> 18.104.22.168; 22.214.171.124; 126.96.36.199; 188.8.131.52. I
> recommend that you block 184.108.40.206/8, 220.127.116.11/8, and 18.104.22.168/8.
> There will likely be more to follow. These appear to originate on
> APNIC (Asian Pacific).
Done. Thanks for the warning.
Steve Kostecke <kostecke at ntp.org>
NTP Public Services Project - http://support.ntp.org/
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