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Questions That Need Answers: Two Factor Authentication

Aug 29, 2018

QTNA

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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

Watch, comment, and share on YouTube: https://youtu.be/5Gcw7IV_7E8 

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Written by Sam Meisenberg