The FortiGate-400 Antivirus Firewall delivers enterprise-class security and availability. It can detect viruses and worms, and filter web traffic in real time, and also provides high-performance firewall, VPN and traffic shaping functions. The FortiGate-400 Antivirus Firewall includes a high-availability port and fail-over logic to support redundant configurations, making it ideal for mission-critical applications.

• Excellent solution for mid-sized enterprises looking for a comprehensive network protection solution
• Multi-zone functionality allows granular segmentation for better control over security policies and network traffic

The FortiGate-500 Antivirus Firewall is a multi-zone network protection solution that enables organizations to segment their internal and external networks into independent security "zones," each with unique access and security policies. With 12 user-configurable ports in a 1U high unit, the FortiGate-500 Antivirus Firewall achieves a level of density, performance, and cost per port unmatched by any other system.

• 12 10/100 Base-T Ethernet ports combined with multi-zone functionality provides best of class flexibility in deployment
• Provides award-winning network protection functionality including network-based antivirus, web content filtering, firewall, VPN and network-based intrusion detection and prevention

The FortiGate-800 Antivirus Firewall provides the performance, flexibility, and security necessary to protect today's most demanding large enterprise networks. The FortiGate-800 can be deployed as a high performance antivirus and content filtering gateway, or as a complete network protection solution leveraging firewall, VPN, and IDP capabilities. The FortiGate-800 Antivirus Firewall features 4 10/100/1000 tri-speed ethernet ports for networks running at gigabit speeds and 4 user-definable 10/100 ports that provide granular security through multi-zone capabilities, allowing administrators to segment their network into zones and create policies between zones.

• 4 10/100/1000 tri-speed ethernet ports reduce costs for networks upgrading to gigabit speeds
• Ideal solution for enterprises that require high performance, flexible deployment, and granular control over network traffic

The FortiGate-1000 Antivirus Firewall provides gigabit-level performance and security capabilities that meet the needs of the most demanding enterprise networks. The FortiGate-1000 can be deployed as a high performance antivirus and content filtering gateway, or as a complete network protection solution leveraging firewall, VPN, and NIDS capabilities.

• Gigabit-level performance and security capabilities that meet the needs of the most demanding large enterprise networks
• Provides granular security with independent security zones and policies mapped to VLAN tags