Mfa — CompTIA Security+ (SY0-701) Practice Questions
Multi-factor authentication (MFA) requires a user to present two or more independent verification factors, typically combining something the user knows, something they possess, and something they are. On the SY0-701 exam, MFA appears in questions about access control hardening, phishing-resistant authentication (such as FIDO2 passkeys), and incident scenarios where compromised credentials did not result in a breach because MFA blocked the attacker. Candidates should understand the difference between weaker MFA methods (SMS one-time codes) and stronger ones (hardware tokens, certificate-based authentication) and know when each is appropriate.
Free questions on mfa
What is multi-factor authentication (MFA)?
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More mfa questions in the full bank
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