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stopping NTP amplification attacks with CSF ?

Posted: 29 Mar 2014, 13:03
by aww+
Could an iptables expert look at this guide and see if it is compatible with CSF ?

https://vpsboard.com/topic/3564-howto-s ... our-nodes/

If so, maybe it could be added to the server analysis page?

Re: stopping NTP amplification attacks with CSF ?

Posted: 29 Mar 2014, 14:51
by ForumAdmin
It would be far simpler to not have port 123 listed in UDP_IN, then you're not affected.