Question: What is the purpose of a one-time passcode in two-factor authentication (2FA)?
Answer:
A one-time passcode in two-factor authentication (2FA) provides an additional layer of identity verification.
MCQ: What is the purpose of a one-time passcode in two-factor authentication (2FA)?
Explanation:
A one-time passcode in two-factor authentication (2FA) provides an additional layer of identity verification.
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Related Questions
- 1. How does social login contribute to user authentication?
- 2. What is the primary advantage of using hardware tokens for authentication?
- 3. How does risk-based authentication contribute to the verification process?
- 4. What is the primary advantage of using knowledge-based authentication?
- 5. What is the purpose of a CAPTCHA in the authentication process?
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