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Firewalls
Defend the kingdom.
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Firewall Hardware
- Netgate - Open-source company that provides high-performance and affordable appliance and software-based firewall, VPN, and routing solutions.
- Untangle - Network Security Framework provides cloud-managed security and connectivity.
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Firewall Software
- ClearOS - Designed for use in small and medium enterprises as a network gateway.
- Endian - A turn-key linux security distribution that makes your system a full featured security appliance.
- ipfire - The Open Source Firewall.
- OPNsense - Main repository for OPNsense core. See https://opnsense.org/ for more details and prebuilt images.
- pfSense - Main repository for pfSense. Based on FreeBSD using the pf firewall.
- Shorewall - Shorewall is a gateway/firewall configuration tool for GNU/Linux.
- Sophos XG - Features full protection for your home network, including anti-malware, web security and URL filtering, application control, IPS, traffic shaping, VPN, reporting and monitoring, and much more.
- VyOS - Open source router and firewall platform.
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Web Application Firewalls (WAF)
- Lua Resty WAF - High-performance WAF built on the OpenResty stack.
- ModSecurity - Open source, cross platform web application firewall (WAF) engine for Apache, IIS and Nginx.
- Naxsi - Open-source, high performance, low rules maintenance WAF for NGINX.
- Predator - Anti-Automation System.
- Shadow Daemon - The Shadow Daemon web application firewall server.
- Vulture - An open-source WAF.