Serve as a reverse proxy to protect your web services from attacks
OpenSnitch is a GNU/Linux port of the Little Snitch firewall
OWASP Coraza WAF is a golang modsecurity compatible firewall library
HTTP proxy to block ads and customize webpages
CacheGuard Gateway is a UTM, a WAF, and a QoS management appliance.
Anti Spam SMTP Gateway
Firewall log analyzer
Next Generation Open Source Firewall
RazWall Firewall
Robust and flexible VPN network tunnelling
Network Security Appliance Linux Distribution
OpenWRT ©VMWare ©ESXi Appliance NAT router
Web application firewall in C language uses libevent
IPFIRE Firewall for ARM architecture (OrangePi)
Tool to ping hosts through firewalls blocking ICMP
Program to block League of Legends contacts.
Small Content Filtering And Web Acceleration Appliance
Bypass your ISP's firewalls and connect to the internet!
OWASP ModSecurity Core Rule Set (CRS) Project
Bash script to enable the firewall on startup of your Ubuntu server.