[ubuntu-uk] fail2ban & custom iptables rules

[Chris Rowson]

Hi folks,

I've been experimenting with using fail2ban to protect Internet facing servers.

I was wondering if it is possible to implement your own iptables rules
alongside fail2ban. For instance, I'd probably want to set up an
iptables rule that drops any inbound traffic not going to ICMP, HTTP,
HTTPS or SSH.

Does anyone know if it's possible to use your own rules alongside fail2ban?

Cheers,

Chris