Multifactor Authenticator

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Abbreviation(s) and Synonym(s):

None

Definition(s):

An authenticator that provides more than one distinct authentication factor, such as a cryptographic authentication device with an integrated biometric sensor that is required to activate the device.
Source(s):
NIST SP 1800-17b

Glossary Comments

Comments about specific definitions should be sent to the authors of the linked Source publication. For NIST publications, an email is usually found within the document.

Comments about the glossary's presentation and functionality should be sent to secglossary@nist.gov.

See NISTIR 7298 Rev. 3 for additional details.

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Multifactor Authenticator

Glossary Comments