Authentication versus Authorization

Idintifcation, Authentication versus Authorization

Identification is the action of identifying a specific user, often through a username. Authentication is the proof of this user's identity, which is commonly managed by entering a password.

Authentication and authorization are two vital information security processes that manage use to protect systems and information. However, authentication and authorization are often used interchangeably, they are separate processes used to protect an organization from cyber-attacks. Authentication is the process of verifying who a user is, while authorization is the process of verifying what they have access to.