authentication Definition
the process or action of verifying the identity of a user or system.
Using authentication: Examples
Take a moment to familiarize yourself with how "authentication" can be used in various situations through the following examples!
Example
The website requires authentication before allowing access to user accounts.
Example
The fingerprint scanner is used for authentication purposes.
Example
Two-factor authentication adds an extra layer of security to online accounts.
authentication Synonyms and Antonyms
Synonyms for authentication
Phrases with authentication
a set of rules and procedures for verifying the identity of a user or system
Example
The company uses a secure authentication protocol to protect sensitive data.
a piece of data that is used to verify the identity of a user or system
Example
The authentication token is generated by the server and sent to the client for verification.
the use of physical characteristics, such as fingerprints or facial recognition, for verifying the identity of a user
Example
The smartphone uses biometric authentication to unlock the device.
Summary: authentication in Brief
The term 'authentication' [ɔːˌθɛntɪˈkeɪʃən] refers to the process or action of verifying the identity of a user or system. It is commonly used in online security and access control systems, such as two-factor authentication and biometric authentication. Phrases like 'authentication protocol' and 'authentication token' denote specific methods or technologies used for authentication purposes.
