Which of these would best describe a biometric access mechanism? Pick two.
A) The outline of a door key
B) A fingerprint
C) A four digit PIN
D) Voice recognition
E) A physical access card
F) A pseudo-random token generator
G) Knocking on the door and yelling “Pizza!”
The answer: B) A fingerprint and D) Voice recognition
A biometric is a way to authenticate that relies on a person’s physical characteristics. In these examples, only the fingerprint and voice would be a biological mechanism.
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