Fail2ban

Fail2Ban
Original author(s)Cyril Jaquier
Initial releaseOctober 7, 2004 (2004-10-07)
Stable release
1.1.0 / 25 April 2024 (25 April 2024)
Repository
Written inPython
PlatformPOSIX
TypeIntrusion prevention
LicenseGNU GPL v2
Websitewww.fail2ban.org 

Fail2Ban is an intrusion prevention software framework. Written in the Python programming language, it is designed to prevent brute-force attacks. It is able to run on POSIX systems that have an interface to a packet-control system or firewall installed locally, such as iptables or TCP Wrapper.