Fortinet’s FortiGate systems are ASIC-accelerated security appliances that integrate essential security and network functionalities such as firewall, VPN, intrusion prevention, Web filtering, antivirus, anti-spam, data leakage protection, application control, traffic shaping and WAN acceleration. All FortiGate systems are kept up to date automatically by Fortinet’s FortiGuard® Network, which helps ensure protection against the most damaging, content-based threats from email and Web traffic such as viruses, worms, intrusions, other unwanted network traffic and more - around the clock and around the world.