CacheGuard Gateway is a free and open-source Unified Threat Management (UTM) solution, a Web Application Firewall (WAF), and a Quality of Service (QoS) platform designed to optimize WAN traffic. To obtain a CacheGuard Gateway appliance, download CacheGuard-OS and install it on...

CacheGuard Gateway is the most popular Self-Hosted alternative to PFConfig.
CacheGuard Gateway is the most popular Open Source & free alternative to PFConfig.
- CacheGuard Gateway is Free and Open Source
- CacheGuard Gateway is Privacy focused and Lightweight

























