The described control is authorization, which occurs after authentication. Authorization determines what resources a user can access based on their role, attributes, or policies stored in an access control database.

Authentication confirms identity, but authorization validates permissions. WAFs protect applications from malicious traffic, and antispyware tools detect malware. Neither applies to access decisions.

By checking users against a database of permissions, the organization enforces the principle of least privilege, ensuring employees only access the resources necessary for their role. This strengthens data protection, reduces insider threats, and aligns with compliance requirements for access governance.