Repository Index

SafeLine is a self-hosted WAF(Web Application Firewall) / reverse proxy to protect your web apps from attacks and exploits.

• firewall
• http-flood
• security
• sql-injection

Open-source IDS/IPS, WAF and bot detection for Linux, Windows, Docker and Kubernetes, with a crowdsourced blocklist of malicious IPs.

• security
• waf
• anti-bot
• blocklist

OpenSnitch is a GNU/Linux interactive application firewall inspired by Little Snitch.

• application-firewall
• firewall
• linux
• networking

🏔 Love Freedom - ❌ Block Mass Surveillance

• application-firewall
• dns
• firewall
• go

Make your infrastructure invisible to attackers. OpenNHP implements the Network-infrastructure Hiding Protocol (NHP): authenticate before connection, cryptographically. IETF draft.

• cybersecurity
• zero-trust
• zero-trust-network-access
• zero-trust-security

LuLu is the free open-source macOS firewall

🛡️ Open-source and cloud-native Web Application Firewall (WAF)

• nginx
• modsecurity
• docker
• security

ModSecurity is an open source, cross platform web application firewall (WAF) engine for Apache, IIS and Nginx. It has a robust event-based programming language which provides protection from a range of attacks against web applications and allows for HTTP traffic monitoring, logging and real-time analysis.

• modsecurity
• nginx
• apache
• apache2

Simple tool to configure Windows Filtering Platform (WFP) which can configure network activity on your computer.

• wfp
• network
• firewall
• windows

To fix the Docker and UFW security flaw without disabling iptables

• docker
• ufw
• ubuntu
• debian

TranslatedAutomatically block unwanted, leeches and abnormal BT peers with support for customized and cloud rules. Supports qB/qBEE/Deluge/BiglyBT/BitComet

• bittorrent
• qbittorrent
• xunlei
• transmission

DNS over HTTPS / DNS over Tor / DNSCrypt client, WireGuard proxifier, firewall, and connection tracker for Android.

• android-app
• firewall
• android-firewall
• dns-over-https

Main repository for pfSense

• pfsense
• firewall
• freebsd

No-root network monitor, firewall and PCAP dumper for Android

• pcap
• capture-traffic
• android
• no-root

OPNsense GUI, API and systems backend

• firewall
• gui
• api
• ips

OWASP Coraza WAF is a golang modsecurity compatible web application firewall library

• coraza
• waf
• coraza-waf
• owasp-crs

Fort Firewall for Windows

• firewall
• windows
• bandwidth-limiting

AFWall+ (Android Firewall +) - iptables based firewall for Android

• iptables
• firewall
• android
• android-firewall

Lightweight, no vpn firewall solution for Android 11+

Utilize an integrated firewall to manage application components.

• android
• compose
• firewall
• kotlin

An AI-enabled NAT Router/Firewall for the ESP32

• esp32
• esp-idf
• nat
• router

Since 2011, IPBan is the worlds most trusted, free security software to block hackers and botnets. With both Windows and Linux support, IPBan has your dedicated or cloud server protected. Upgrade to IPBan Pro today and get a discount. Learn more at ↓

• rdp
• windows
• ipban
• security

open-appsec is a machine learning security engine that preemptively and automatically prevents threats against Web Application & APIs. This repo include the main code and logic.

• api-security
• application-security
• kubernetes
• nginx

Industry-leading free, high-performance, AI and semantic technology Web Application Firewall and API Security Gateway (WAAP) - UUSEC WAF.

• waf
• application-security
• web-application-firewall
• modsecurity