What action must be performed immediately after initial login to the Cisco ISE GUI?

A.
Configure an alternate local administrator account for password recovery.

B.
Configure profiling services to authenticate IP phones for MAB.

C.
Join a Microsoft Active Directory domain for time synchronization.

D.
Change the administrative user account password.

E.
Configure an NTP server for time synchronization.

F.
Configure RSA SecurelD to secure administrative access to Cisco ISE.

Explanation: