The Difference between Authentication and Authorization in Middleware

Authentication in middleware refers to the process of verifying the identity of a user or system, ensuring that they are who they claim to be. This is usually done by providing credentials such as usernames and passwords.

Authorization, on the other hand, deals with determining the actions and resources that a verified user or system is allowed to access. It involves setting permissions and defining the level of access granted to different users or user groups.

While authentication focuses on verifying identity, authorization controls what authenticated users can do within the system. Both elements are crucial in ensuring secure access to resources and protecting sensitive data in middleware environments.