Linux Network Firewalls

• Computers: Security: Firewalls 
• Computers: Software: Operating Systems: Linux: Projects: Security 

• BBIagent.net  - Free to download and use broadband Internet software that runs on an x86 compatible computer.
• Coyote Linux  - Small Linux distribution that includes the OS and the necessary services for a firewall and router.
• IPCop Firewall  - Find downloads and documentation about this Linux firewall designed for the home or small office user.
• Sentry Firewall  - CDROM-based firewall, server, and intrusion detection system for Linux.
• SmoothWall Express  - Highly configurable GNU/Linux based open source firewall distribution.