Questions That Need Answers: Two Factor Authentication

Aug 29, 2018

Sam Meisenberg



QTNA: Two-Factor Authentication

In CyberVista’s Questions That Need Answers (QTNA) video series, we tackle some of the most testable and important cybersecurity questions on a weekly basis. This week we’re covering two-factor authentication. Here we go…

Which of the following is an example of 2FA?
A. Password + pin
B. Password + challenge question
C. Thumbprint + TOTP
D. Smartcard + HOTP

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Post by Sam Meisenberg

Certification Program Manager at CyberVista

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