fail2ban has one core maintainer

GitHub

GitHub - fail2ban/fail2ban: Daemon to ban hosts that cause multiple authentication errors

Daemon to ban hosts that cause multiple authentication errors - fail2ban/fail2ban

and he has only 3 Github sponsors

GitHub

sebres - Overview

Senior Engineer; Data Scientist; Information Security Auditor - sebres

WTF I can't even comprehend how many servers are protected by fail2ban, how many compromises are avoided, how many people who run hobby things all the way up to major sites that get to sleep soundly every night... because of this single project. #oss