Computer Science · Cyber Security
Which of the following statements is/are correct? 1. Biometric authentication falls under 'something you are' 2. OTP (One-Time Password) is an example of 'something you know' 3. Multi-factor authentication increases security by combining different authentication factors 4. Password + OTP is an example of two-factor authentication
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 11, 3 and 4 only✓
- 21 and 2 only
- 32, 3 and 4 only
- 41, 2, 3 and 4
Correct answer
1, 3 and 4 only
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