What action must be taken to allow features of FortiGuard to update regularly?

Enabling automatic updates in the settings is essential for allowing FortiGuard features to receive updates regularly. When automatic updates are configured, the FortiGate device can connect to the FortiGuard servers at scheduled intervals to check for and download the latest threat intelligence updates, antivirus definitions, and other security-related data automatically. This ensures that the device has the most current protections against emerging threats without requiring manual intervention.

Regularly restarting the device, setting a static IP address, or manually downloading updates are operational tasks that may contribute to the overall maintenance and functionality of the device but do not directly ensure that the FortiGuard features receive timely updates. Automatic updates are specifically designed to streamline the process of keeping security features current and protecting the network effectively.