Which of the following will you consider as the MOST secure way of authentication?

A.
Biometric

B.
Password

C.
Token

D.
Ticket Granting

Explanation:
Biometric authentication systems take advantage of an individual’s unique physical characteristics in
order to authenticate that person’s identity. Various forms of biometric authentication include face,
voice, eye, hand, signature, and fingerprint, each have their own advantages and disadvantages.
When combined with the use of a PIN it can provide two factors authentication.