two-factor authentication

Hello, you have come here looking for the meaning of the word two-factor authentication. In DICTIOUS you will not only get to know all the dictionary meanings for the word two-factor authentication, but we will also tell you about its etymology, its characteristics and you will know how to say two-factor authentication in singular and plural. Everything you need to know about the word two-factor authentication you have here. The definition of the word two-factor authentication will help you to be more precise and correct when speaking or writing your texts. Knowing the definition oftwo-factor authentication, as well as those of other words, enriches your vocabulary and provides you with more and better linguistic resources.

English

Noun

two-factor authentication (uncountable)

  1. (computer security) An identity and access management security method in which users provide two different authentication factors to verify themselves: first the user's password and then a (randomly generated and frequently changing) code generated by an app.
    Synonym: 2FA

Translations