Production-ready fullstack but simple mail server (SMTP, IMAP, LDAP, Antispam, Antivirus, etc.) running inside a container.

2025 Gucamole installer with options for HTTPS reverse proxy, Active Directory integration, MFA, LetsEncrypt, dark theme, MySQL backup, email alerts & more.

AnsiPress - Simple L(Linux) E(NGINX) M(MariaDB) P(PHP) Shared Hosting Setup

This custom Fail2Ban filter and jail will deal with all scans for common Wordpress, Joomla and other Web Exploits being scanned for by automated bots and those seeking to find exploitable web sites.

NetOptix is used as a tool to improve the quality and stability of servers.

⚔️🧱🔥🛑IP BAN Block Allow GEOIP country traffic limit server input/output to IP countries with iptables+xt_geoip, auto db-ip update, firewall fail2ban gfw ufw cidr blacklist netfilter rules persistent restrict netaddr xtables linux debian ubuntu apache nginx web server anti hack ddos firewalld ipblocks ipdeny ip ranges MaxMind ipset

EasyEngine/WordOps optimized configuration on Ubuntu 16/18.04 LTS

MySB (MySeedBox) is more than a simplified installation script of a multi-users Seedbox. There are many solutions to install a Seedbox, but we never talk about safety and regular operations. MySB could be renamed MySSB (MySecuredSeedBox).

POSIX shell script automating Linux security hardening through SSH, firewall, access controls, and intrusion prevention across Linux distributions.

Dumping ground for various HowTo documents that I produce

How to utilize tools such as Fail2ban and PortSentry to detect and block people that try to scan your Kali Linux machine for open ports or launch attacks against your apache web server and more

One-time fully automated shell script to install all needed software to run Laravel on Ubuntu 18.04 LTS. Creates user, installs ufw, nginx, php, nodejs/yarn, MariaDB/MySQL, PostgreSQL, Certbot (Let's Encrypt), Redis, Memcached, Beanstalkd, fail2ban, mosh. Optional parameters available.

Fail2Ban setup that monitors UFW logs to detect and dynamically blacklist systems that are port-probing your server. Also monitors SSH as normal.

This shell script is a combination of Secure-Linux, Arch-Enemy and Anti-DDOS.

Sending fail2ban notifications using a Telegram bot

fail2ban setup for centminmod.com LEMP stack with CSF Firewall

Secure nginx proxy with letsencrypt, modsecurity, fail2ban, crowdsec, clamav and serval other security components based on alpine docker

Handy things for setting up a new Ubuntu 16.04 - 22.04 server

how to configure a web server

Collection of configuration setups, dotfiles, styles and themes.