WatchGuard M390 APT Blocker 5-Year Subscription FireboxProduct Description WatchGuard Firebox M390 APT Blocker 5 Year Subscription is a high performance network security appliance designed for midsize businesses and distributed networks. Built on WatchGuard's Fireware OS, it combines robust firewall protection with advanced threat prevention powered by APT Blocker to detect and block zero day and targeted attacks. The included 5 year subscription ensures ongoing updates and access to threat intelligence,