What does Database Authentication entail?

Database Authentication involves the verification of user credentials presented to the database system. This process is fundamental to securing database access, as it ensures that only authorized users are permitted to interact with the database. When a user attempts to connect to the database, the system checks the provided credentials—such as a username and password—against those stored in its user management system. If the credentials match, access is granted; if not, it is denied.

This is a critical first step in database security, as it establishes a barrier against unauthorized access and helps protect sensitive data. Once authentication is successfully completed, other security measures may come into play, such as authorization and auditing, but authentication is specifically about confirming the identity of users attempting to access the database resources.