fail2ban

fail2ban

fail2ban

Daemon to ban hosts that cause multiple authentication errors

17.4k Stars
1.5k Forks
17.4k Watchers
Python Language
other License
100 SrcLog Score
Cost to Build
$1.28M
Market Value
$9.19M

Growth over time

34 data points  ·  2018-09-01 → 2026-04-01
Stars Forks Watchers
💬

How do you feel about this project?

Ask AI about fail2ban

Question copied to clipboard

What is the fail2ban/fail2ban GitHub project? Description: "Daemon to ban hosts that cause multiple authentication errors". Written in Python. Explain what it does, its main use cases, key features, and who would benefit from using it.

Question is copied to clipboard — paste it after the AI opens.

How to clone fail2ban

Clone via HTTPS

git clone https://github.com/fail2ban/fail2ban.git

Clone via SSH

[email protected]:fail2ban/fail2ban.git

Download ZIP

Download master.zip

Found an issue?

Report bugs or request features on the fail2ban issue tracker:

Open GitHub Issues