In the previous post I wrote about the minor configuration changes needed to get fail2ban to actually do something. I have been working primarily with CentOS 7 and have been using iptables instead of firewalld. Normally, fail2ban works with iptables by default. However, installing fail2ban on CentOS 7 also installs fail2ban-firewalld — which changes that … Continue reading Using fail2ban with iptables instead of firewalld