ImplementationCâu 50 / 100
Which authentication factor category does a fingerprint belong to?
a.Something you know
b.Something you have
c.Somewhere you are
d.Something you are
Giải thích
A fingerprint is a biometric, which is the 'something you are' factor based on physical characteristics. Combining it with a different factor, such as a password, creates multifactor authentication. Biometrics resist sharing but raise privacy and revocation concerns.
Luyện miễn phí toàn bộ 100 câu hỏi — không cần đăng ký.
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Sen Lin, Người sáng lập PrepPass · Đối chiếu với CompTIA Security+ (SY0-701) · Quy trình kiểm tra