Learn the meaning of authorization , a noun that refers to official permission for something to happen or the act of giving someone official permission. See how to use it in sentences and business contexts, and compare it with related words. Authorization is essential for governing user access following authentication. Learn all about user authorization and its importance here. Authentication verifies a user’s identity. Authorization gives the user the right level of access to system resources . The authentication process relies on credentials, such as passwords or fingerprint scans, that users present to prove they are who they claim to be. Authorization in system security is the process of giving the user permission to access a specific resource or function. This term is often used interchangeably with access control or client privilege.
