What term describes a user's access being limited to specific hours?

The term that describes a user's access being limited to specific hours is time-based access control. This concept is designed to enforce restrictions on when users can access certain areas or resources, ensuring that access is granted only during pre-defined time periods.

For instance, a business might implement time-based access control to restrict employees from entering the building outside of regular working hours or to limit access to sensitive areas to certain times for security reasons. This helps in enhancing overall security by reducing the risk of unauthorized access when fewer personnel are present.

Other terms like role-based access control refer to access determined by the roles assigned to users, zone-based access control focuses on limiting access based on specific geographical areas within a facility, and permission-based access control is a broader category that includes various criteria for granting access but does not specifically address the temporal aspect. Thus, time-based access control is the precise term that captures the limitation of access to certain hours.