Fail2Ban

Installation and main configuration

Install Fail2Ban on Debian-based systems by running sudo apt -y install fail2ban Create /etc/...

Script to check for Banned IPs

If you want to save yourself the trouble of checking every Fail2Ban jail yourself, you can use ...

Filters

You can customize, improve the filters Fail2Ban uses. You can find the filters in /etc/fail2ban...

SSH

Create an SSH jail by creating the file /etc/fail2ban/jail.d/ssh.local. Paste in the following ...

NGINX

We can use Fail2ban to Block too many HTTP Authentication attempts Prevent clients from...

MySQL

Create an SSH jail by creating the file /etc/fail2ban/jail.d/mysql.local. Paste in the followin...

MongoDB

Create an SSH jail by creating the file /etc/fail2ban/jail.d/mongodb.local. Paste in the follow...