[Pool] DDOS using my ntp server
Klaus.Hartnegg at BlickZentrum.de
Sun Dec 29 23:09:38 UTC 2013
On 05.11.2013 04:54, Justin wrote:
> received an abuse email today. Basically, my server was DDOS someone
> else, ntp reflection attack.
Symantec has noticed ntp reflection attacks in the last few weeks:
They say that the attackers use the monlist command like in
ntpdc –n –c monlist 127.0.0.1
The protection is to add 'disable monitor' to /etc/ntp.conf.
My ntp server (ubuntu, probably 10.04) does not answer to monlist.
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