Textbook Key

F: Foundations of Information Privacy and Data Protection

US: U.S. Private-sector Privacy

C: Canadian Privacy

E: European Privacy

G: U.S. Government Privacy

IT: Privacy in Information Technology

M: Privacy Program Management

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Multi-Factor Authentication

The authentication of a user by multiple means. This is typically accomplished by a requirement for both a password and at least one other form of authentication such as a pass card, biometric scan or an "out of band" means such as a phone call.

Reference(s) in IAPP Certification Textbooks: F94-95

Associated term(s): Two-Factor Authentication; Two-Step Authentication