Firewall

WatchGuard Extensible Threat Management (XTM)
The XTM family of network security appliances is a new class of performance-driven solutions. Blazing fast throughput combines with advanced networking features to handle high-volume traffic securely – and at an affordable price. Includes a suite of flexible management tools that allows IT administrators to manage security through an intuitive centralized console, command line interface, and web UI. Sixteen models to choose from. For businesses of all sizes, from 50 users or fewer up to 10,000 or more.

Barracuda NG Firewall
The Barracuda NG Firewall is a family of hardware and virtual appliances designed to protect network infrastructure, improve site-to-site connectivity and simplify administration of network operations. Beyond its powerful network firewall and VPN technologies, the Barracuda NG Firewall integrates a comprehensive set of next generation firewall technologies, including Layer 7 application control, intrusion prevention, Web filtering, anti-virus, anti-spam and network access control.