[Pdns-users] PDNS Authoritative Server DDOS Protection

Hamed Haghshenas haghshenas at chavoosh.com
Sat Jul 7 11:19:16 UTC 2018



I'm using PDNS Authoritative Server 4.1.3, today I see my server not
response and error or timeout on resolves .

When check the server see to many DNS requests from some IPs from Brazil
like DDOS attack. To fix errors and timeouts, I block the attacker subnet in
my firewall .


Now could you please let me know how protect my server from DOS and DDOS
attacks ?


Best Regards,


Hamed Haghshenas



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