A corporate office recently had a security audit and the IT manager has decided to implement very
strict security standards. The following requirements are now in place for each employee logging
into the network:
Biometric fingerprint scan
Complex 12 character password
5 digit pin code authorization
Randomized security question prompt upon login
Which of the following security setups does this company employ?

A.
Single factor authentication

B.
Three factor authentication

C.
Two factor authentication

D.
Single sign-on