Ask Bjørn Hansen kirjoitti:
On Nov 4, 2013, at 19:54, Justin <[email protected]> wrote:
I have two machines that participate in the ntp pool project, and I received an
abuse email today. Basically, my server was DDOS someone else, ntp reflection
attack.
Hi Justin,
Can you show a tcpdump of this?
Here's a sample: http://miuku.net/tmp/ntpddos.tcpdump
I'm already doing some rate limiting and filtering at the firewall
level, but I guess I need to adjust those rules further.
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