The meaning of AUTHENTICATION is an act, process, or method of showing something (such as an identity, a piece of art, or a financial transaction) to be real, true, or genuine : the act or process of …

AUTHENTICATION definition: 1. the process of proving that something is real, true, or what people say it is: 2. the process…. Learn more.

Authentication is the process that an individual, application, or service goes through to prove their identity before gaining access to digital systems.

In contrast with identification, the act of indicating a person or thing's identity, authentication is the process of verifying that identity. [1][2] Authentication is relevant to multiple fields.

Nov 1, 2023 · Authentication is the process by which a person or system verifies that they are who they say they are. Learn how it works and when it's used.

AUTHENTICATION definition: the act or process of establishing something as genuine or authoritative. See examples of authentication used in a sentence.

Definition of authentication noun from the Oxford Advanced Learner's Dictionary. [uncountable] the act of proving that something is real, true or what somebody claims it is. When buying jewellery, make …

4 meanings: 1. the process or action of proving or showing something to be true, genuine, or valid 2. a document or certificate.... Click for more definitions.

In computer science, this term is typically associated with proving a user’s identity. Usually, a user proves their identity by providing their credentials, that is, an agreed piece of information shared …

The meaning of AUTHENTICATE is to prove or serve to prove to be real, true, or genuine. How to use authenticate in a sentence. Synonym Discussion of Authenticate.