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DNS flood protection

Posted: Thu Nov 27, 2014 5:21 pm
by sim
Hello everybody,

I have made new feature request asking for dns flood protection.

Some of you are already familiar with this problem:
client query (cache) '' denied
The consequences are big (over 100 mb) /var/log/messages log files, and load on the named service.

This can be stopped by creating additional rules in fail2ban.

Please vote up my idea here:


Re: DNS flood protection

Posted: Wed Feb 14, 2018 9:01 am
by skurudo
Closed due inactivity.