waf

SafeLine

+176

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

crowdsec

+95

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

gately

+48

Open-source, auditable network gateway for homelabs, NAS and servers: DDNS, STUN traversal, port forwarding with SNI routing, reverse proxy and web server, ACME certificates, WAF, Tailscale, frp, Cloudflare Tunnel, Docker and web terminal in one binary. Runs on Docker, fnOS, OpenWrt, Linux, macOS and Windows.

coraza

+44

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

bunkerweb

+37

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

kejilion/sh

+26

KEJILION.SH 一款全功能的Linux管理脚本！An all-in-one Linux management script!

coreruleset

+20

OWASP CRS (Official Repository)

xash3d-fwgs

+19

Xash3D FWGS engine

ModSecurity

+13

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.