New FortiGuard features
The following FortiGuard services are available for any FortiGate unit free of charge:
• System time from FortiGuard NTP servers
• Default DNS configuration uses FortiGuard DNS servers
With a valid support contract, the following FortiGuard services are also available:
• Antivirus database updates
• IPS signature updates
• Vulnerability scan signature updates
• FortiGuard Web Filtering lookups
• DNS-based Web Filtering; the FortiGuard DNS server network returns web filter ratings. DNS web filtering uses less CPU time, system memory and network bandwidth than proxy or flow-based FortiGuard web filtering, resulting in better performance.
• IP address reputation scores from the FortiGuard DNS server network.
• FortiGuard Email filtering lookups
• Geographic address database for geographic firewall addressing
• BYOD device signature updates
• USB Modem Updates