An administrator has configured a FortiGate unit so that end users must authenticate
against the firewall using digital certificates before browsing the Internet. What must the

user have for a successful authentication? (Select all that apply.)

A.
Membership in a firewall user group.

B.
An entry in a supported LDAP Directory.

C.
A digital certificate issued by any CA server.

D.
A valid username and password.

E.
A digital certificate issued by the FortiGate unit.