Skip to content

fail2ban

wifiBlocker EUROPE edited this page Jun 18, 2026 · 4 revisions
  1. Install fail2ban

  2. Edit /etc/fail2ban/jail.local

/etc/fail2ban/jail.local [DEFAULT] bantime = 24h findtime = 10m maxretry = 5 ignoreip = a.b.c.d/24 - for your NW

[sshd] enabled = true port = ssh logpath = %(sshd_log)s backend = %(sshd_backend)s mode = aggressive

sudo systemctl restart fail2ban sudo systemctl status fail2ban sudo fail2ban-client status sudo fail2ban-client status sshd

Clone this wiki locally