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What does multi-factor authentication mean?

Definitions for multi-factor authentication
mul·ti-fac·tor au·then·ti·ca·tion

This dictionary definitions page includes all the possible meanings, example usage and translations of the word multi-factor authentication.

Wikipedia

  1. Multi-factor authentication

    Multi-factor authentication (MFA; encompassing two-factor authentication, or 2FA, along with similar terms) is an electronic authentication method in which a user is granted access to a website or application only after successfully presenting two or more pieces of evidence (or factors) to an authentication mechanism: knowledge (something only the user knows), possession (something only the user has), and inherence (something only the user is). MFA protects user data—which may include personal identification or financial assets—from being accessed by an unauthorized third party that may have been able to discover, for example, a single password. A third-party authenticator (TPA) app enables two-factor authentication, usually by showing a randomly generated and frequently changing code to use for authentication.

How to pronounce multi-factor authentication?

How to say multi-factor authentication in sign language?

Numerology

  1. Chaldean Numerology

    The numerical value of multi-factor authentication in Chaldean Numerology is: 5

  2. Pythagorean Numerology

    The numerical value of multi-factor authentication in Pythagorean Numerology is: 1

Examples of multi-factor authentication in a Sentence

  1. An Amazon spokesperson:

    Employees do not have direct access to information that can identify the person or account as part of this workflow, while all information is treated with high confidentiality and we use multi-factor authentication to restrict access, service encryption, and audits of our control environment to protect it, customers can always delete their utterances at any time.

  2. Lou Steinberg:

    Use multi-factor authentication to log in to critical systems … and to prevent unauthorized changes (like turning off power or opening a valve on a dam).

  3. Lou Steinberg:

    Make sure that all critical and all internet-facing systems are fully patched to mitigate ransomware and data destruction, use multi-factor authentication to log in to critical systems … and to prevent unauthorized changes (like turning off power or opening a valve on a dam).

  4. Sowmyanarayan Sampath:

    Everyone touching your network has to be authenticated, every application, every bit of data that comes in, you verify it... You just have to do a lot more to check,( including) multi-factor authentication, identity management, encryption.

  5. Chief Executive Officer Glenn Chisholm:

    Even companies that have successfully adopted single sign-on and multi-factor authentication technologies are scrambling to understand and secure what employees do after they log in.

more sentences »

References

Translation

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"multi-factor authentication." Definitions.net. STANDS4 LLC, 2024. Web. 27 Apr. 2024. <https://www.definitions.net/definition/multi-factor+authentication>.

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