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HOME  >  SOFTWARE  >  LINUX

How to definitely ban an IP in your server via SSH



A permanent ban of an IP that tries to connect to your linux server can be done with iptables but with a tweak in Fail2Ban.

As the issue with Fail2Ban/iptables will be that everytime that you restart Fail2Ban, the IP will disappear.

So we will create a file to store them forever.

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