diff --git a/setup/init-fail2ban.sh b/setup/init-fail2ban.sh
index cc1f786..19ddf9f 100644
--- a/setup/init-fail2ban.sh
+++ b/setup/init-fail2ban.sh
@@ -1 +1,20 @@
-#!/bin/bash
\ No newline at end of file
+#!/bin/bash
+
+###############################################################
+###
+### fail2ban konfig
+###
+###############################################################
+
+apt -y install fail2ban python3-systemd
+
+echo "[sshd]
+backend=systemd
+enabled = true
+port = ssh
+filter = sshd
+logpath = /var/log/auth.log
+maxretry = 3
+" > /etc/fail2ban/jail.local
+
+systemctl restart fail2ban
\ No newline at end of file