Answer-What is two-factor authentication (2FA)?

Explanation 2FA enhances security by requiring two types of verification, such as a password and a mobile OTP.

Question

What is two-factor authentication

(2FA)?

A Using two passwords for the same account Correct Answer Incorrect Answer

B A security process requiring two verification steps Correct Answer Incorrect Answer

C A software update for security Correct Answer Incorrect Answer

D A method to store encrypted passwords Correct Answer Incorrect Answer

Explanation: 2FA enhances security by requiring two types of verification, such as a password and a mobile OTP.

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