How to stop bruteforce attacks with fail2ban

Installation fail2ban it’s available on Debian, Ubuntu, Gentoo, Arch, Suse and Fedora so on these distro you can use the standard package manager to install it (and his dependency), i.g aptitude install fail2ban, emerge net-analyzer/fail2ban. usage fail2ban is composed of 2 parts: a client and a server. The server (fail2ban-server) is multi-threaded and listens on…