secure with fail2ban Archives - diditho.com https://diditho.com/tag/secure-with-fail2ban/ " Knowing is not enough we must apply. Willing is not enough we must do " - Bruce Lee Fri, 07 Nov 2025 08:55:50 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 https://diditho.com/wp-content/uploads/2023/11/cropped-diditho-photo-logo-512-x-512-32x32.png secure with fail2ban Archives - diditho.com https://diditho.com/tag/secure-with-fail2ban/ 32 32 Fail2ban on Debian 12, The Friendly, no‑nonsense setup https://diditho.com/2025/09/01/fail2ban-on-debian-12-the-friendly-no%e2%80%91nonsense-setup/ https://diditho.com/2025/09/01/fail2ban-on-debian-12-the-friendly-no%e2%80%91nonsense-setup/#respond Mon, 01 Sep 2025 01:56:23 +0000 https://diditho.com/?p=10180 Fail2ban monitors your service logs for repeated failures and blocks offending IPs using your firewall. This guide explains the concept and gives copy paste jails for SSH on 22, HTTP on 80 or 443, and MySQL or MariaDB on 3306. How Fail2ban works Key terms: Install Fail2ban Install rsyslog Fail2ban only works if it can... Continue reading →

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