WatchGuard Firebox T45-CW with 1-yr Total Security Suite (AU) WatchGuard Firebox is a comprehensive advanced network security platform that puts IT security professionals back in charge of their networks with widely deployable, enterprise-grade security and threat visibility tools suitable for any organization, regardless of budget, size, or complexity. The Firebox T45-CW supports up to 20 users looking for intelligent network security appliances to secure small environments such as a temporary site, branch office, or retail POS. The Firebox T45-CW features 5G cellular and dual-band Wi-Fi 6 options built into the device that minimize disruptions to network activity.