ITPEC IP April 2019 Question 41
ITPEC IP April 2019 — Question 41 of 100
The iris, fingerprint, and vein pattern are all biometric authentication information. Biometrics uses measurable physical or behavioral characteristics of a person. A PIN is knowledge possessed by the user, not a bodily characteristic.
Answer (c)
Why not others:
- (a) incorrectly includes the PIN
- (b) omits vein authentication
- (d) omits iris and fingerprint authentication
Key rule: Authentication factors are commonly grouped as something you know, something you have, and something you are; biometrics belongs to “something you are.”
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