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Exam SY0-401 topic 5 question 54 discussion

Actual exam question from CompTIA's SY0-401
Question #: 54
Topic #: 5
[All SY0-401 Questions]

Which of the following is an example of multifactor authentication?

  • A. Credit card and PIN
  • B. Username and password
  • C. Password and PIN
  • D. Fingerprint and retina scan
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Suggested Answer: A 🗳️
A credit card is a memory card that functions a type of two-factor authentication. The card is something you have, and its PIN is something you know. Multifactor authentication requires a user to provide two or more different types of authentication factors to prove their identity.
by [deleted] at March 9, 2025, 5:35 a.m.

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