Which of the following antivirus and attack definition update features are supported by
FortiGate units? (Select all that apply.)

A.
Push updates from the FortiGuard Distribution Network.

B.
Hourly, daily, or weekly scheduled antivirus and attack definition and antivirus engine
updates from the FortiGuard Distribution Network.

C.
Manual, user-initiated updates from the FortiGuard Distribution Network.

D.
Update status including version numbers, expiry dates, and most recent update dates
and times.