Collection of tutorials for various libraries and technologies

Linux Automatic ARP (TCP / UDP / ICMP) Firewall

A CLI tool for fetching and managing CIDR IP ranges from RIRs with firewall integration.

ufw-stats: Show ufw actions since boot, with ip address information from RIPE database.

A simple gtk application for managing an OpenVPN killswitch

Tools to optimize your linux server and config your vpn tunnel

Free botnet threat intel

Ansible: Basic security rules (SSH, root password, firewall, logs anonymization)

Turn your Single-Board Computer (SBC) into a powerful IP camera system with this open-source toolkit. Using FFMPEG and MediaMTX, stream USB webcam feeds over RTSP. Perfect for home security, monitoring, or IoT projects.

將UFW的log檔案轉換成csv比較好看。Convert UFW log file to csv. (deprecated, recommand ufwlog instead.)

From Development to Deployment: End-to-End Web Application and a DevOps demonstration

A quick and easy access control system for an internet-facing server.

A Python program for parsing firewall outputs from Ubuntu's Uncomplicated Firewall; designed for scalability!

Python script to automatically report port scans intercepted by UFW in the last three minutes to AbuseIPDB

A Flask-based API endpoint for getting Uncomplicated Firewall,—(UFW), log data from a local log parser.

A simple status indicator for Uncomplicated Firewall

Minimal configuration for Security Operations Center

UFW Parser is command line tools which allows to collect and report UFW rules in different formats.

Simple terminal app to configure ufw firewall

Automated SSH request blocker for ufw (Uncomplicated Firewall).