A security manager installed a standalone fingerprint reader at the data center. All employees that
need to access the data center have been enrolled to the reader and local reader database is
always kept updates. When an employee who has been enrolled uses the fingerprint reader the
door to the data center opens. Which of the following does this demonstrate? (Select THREE)
A.
Two-factor authentication
B.
Single sign-on
C.
Something you have
D.
Identification
E.
Authentication
F.
Authorization