Question: What is "two-factor authentication" (2FA) in the context of online security?
Answer:
Two-factor authentication (2FA) is a security practice that requires users to provide two different forms of verification, such as a password and a one-time code, to access an account.
MCQ: What is "two-factor authentication" (2FA) in the context of online security?
Explanation:
Two-factor authentication (2FA) is a security practice that requires users to provide two different forms of verification, such as a password and a one-time code, to access an account.
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