# \#fail2ban **URL:** https://forum.hhf.technology/tag/fail2ban/29.md [Latest](https://forum.hhf.technology/latest.md) · [Categories](https://forum.hhf.technology/categories.md) · [Tags](https://forum.hhf.technology/tags.md) --- ## [Adding ban/unban notifications from Fail2Ban to Pushover!](https://forum.hhf.technology/t/adding-ban-unban-notifications-from-fail2ban-to-pushover/290)
**Author:** [@hhf.technoloy](https://forum.hhf.technology/u/hhf.technoloy)\ **Replies:** 0\ **Last updated:** [October 24, 2024, 5:23am UTC](https://forum.hhf.technology/t/adding-ban-unban-notifications-from-fail2ban-to-pushover/290 "2024-10-24T05:23:54Z")
Integrating Pushover with Fail2Ban for Notification Management This guide outlines the process of integrating Pushover with Fail2Ban to receive notifications when IP addresses are banned or unbanned. The implementatio… --- ## [Server Hardening: A Comprehensive Bash Script for Secure Infrastructure Deployment](https://forum.hhf.technology/t/server-hardening-a-comprehensive-bash-script-for-secure-infrastructure-deployment/407)
**Author:** [@hhf.technoloy](https://forum.hhf.technology/u/hhf.technoloy)\ **Replies:** 0\ **Last updated:** [November 18, 2024, 6:20pm UTC](https://forum.hhf.technology/t/server-hardening-a-comprehensive-bash-script-for-secure-infrastructure-deployment/407 "2024-11-18T18:20:09Z")
Overview Securing a server from the ground up is a critical task for any system administrator or DevOps professional. Our advanced Bash script provides a comprehensive, automated solution for server initialization, secur… --- ## [Integrating Fail2Ban with Pangolin: Guide 2025](https://forum.hhf.technology/t/integrating-fail2ban-with-pangolin-guide-2025/485)
**Author:** [@hhf.technoloy](https://forum.hhf.technology/u/hhf.technoloy)\ **Replies:** 8\ **Last updated:** [February 16, 2026, 8:58pm UTC](https://forum.hhf.technology/t/integrating-fail2ban-with-pangolin-guide-2025/485 "2026-02-16T20:58:56Z")
Integrating Fail2Ban with Pangolin USE ONLY AS LAST RESORT AND IF YOU KNOW WHAT YOU ARE DOING. ITS A PAIN TO MANAGE IT USE GEO-BLOCK and CROWDSEC MORE THAN ENOUGH Fail2Ban is a powerful security tool that helps protect y… --- ## [Traefik + Fail2Ban: The "Black Hole" Integration](https://forum.hhf.technology/t/traefik-fail2ban-the-black-hole-integration/4227)
**Author:** [@hhf.technoloy](https://forum.hhf.technology/u/hhf.technoloy)\ **Replies:** 7\ **Last updated:** [February 5, 2026, 4:32am UTC](https://forum.hhf.technology/t/traefik-fail2ban-the-black-hole-integration/4227 "2026-02-05T04:32:45Z")
Traefik + Fail2Ban: The “Black Hole” Integration This setup monitors Traefik container logs and injects DROP rules into the DOCKER-USER iptables chain. By using a “Black Hole” approach, we discard malicious packets at th… --- ## [Updated Cloudflare action for fail2ban that bans IPs on a zone](https://forum.hhf.technology/t/updated-cloudflare-action-for-fail2ban-that-bans-ips-on-a-zone/100)
**Author:** [@hhf.technoloy](https://forum.hhf.technology/u/hhf.technoloy)\ **Replies:** 2\ **Last updated:** [October 30, 2024, 9:49am UTC](https://forum.hhf.technology/t/updated-cloudflare-action-for-fail2ban-that-bans-ips-on-a-zone/100 "2024-10-30T09:49:16Z")
\# # # - bans IPs on a particular cloudfare zone # - uses API Bearer token instead of the legacy Global API Key auth method # # IMPORTANT # # Please set jail.local's permission to 640 because it contains your CF API token… --- ## [Installing sendmail to get fail2ban notifications](https://forum.hhf.technology/t/installing-sendmail-to-get-fail2ban-notifications/284)
**Author:** [@distro-nix](https://forum.hhf.technology/u/distro-nix)\ **Replies:** 6\ **Last updated:** [October 24, 2024, 5:33am UTC](https://forum.hhf.technology/t/installing-sendmail-to-get-fail2ban-notifications/284 "2024-10-24T05:33:00Z")
I am following Setting Up Nextcloud with Docker, Portainer, Cloudflare Tunnel, and Uptime Kuma on a Raspberry Pi (No Port Forwarding Needed) A prerequisite for fail2ban and since I would like email notifications, but ha… --- ## [Adding ban/unban notifications from Fail2Ban to Email!](https://forum.hhf.technology/t/adding-ban-unban-notifications-from-fail2ban-to-email/292)
**Author:** [@hhf.technoloy](https://forum.hhf.technology/u/hhf.technoloy)\ **Replies:** 0\ **Last updated:** [October 24, 2024, 5:30am UTC](https://forum.hhf.technology/t/adding-ban-unban-notifications-from-fail2ban-to-email/292 "2024-10-24T05:30:52Z")
Continuing from my previous posts on Fail2ban notifications, which you can read about here: Adding ban/unban notifications from Fail2Ban to Discord! and Adding ban/unban notifications from Fail2Ban to Pushover!. Adding … --- ## [Adding ban/unban notifications from Fail2Ban to Discord!](https://forum.hhf.technology/t/adding-ban-unban-notifications-from-fail2ban-to-discord/291)
**Author:** [@hhf.technoloy](https://forum.hhf.technology/u/hhf.technoloy)\ **Replies:** 0\ **Last updated:** [October 24, 2024, 5:28am UTC](https://forum.hhf.technology/t/adding-ban-unban-notifications-from-fail2ban-to-discord/291 "2024-10-24T05:28:16Z")
Fail2Ban Discord Notifications Setup This tutorial outlines the process of integrating Fail2Ban with Discord to receive notifications about various actions such as bans and unbans. The integration utilizes Discord web…