Chapter 1 What’s New for FortiOS 5.0 : Authentication: users and devices : Vulnerability Scanning
  
Vulnerability Scanning
The network vulnerability scanner helps you to protect your network assets (servers and workstations) by scanning them for security weaknesses. Configuration and operation of the vulnerability scanner has been simplified and the feature has been moved to User & Device > Vulnerability Scan.
This section describes how to configure a single FortiGate unit for network scanning and how to view the results of the scan.