Which of the following best describes the goal of access control systems?

The goal of access control systems primarily revolves around managing permissions to ensure that only authorized individuals are granted access to certain areas or information. This is crucial in maintaining security within environments such as businesses, data centers, and sensitive facilities. Access control systems achieve this by employing mechanisms such as passwords, keycards, biometric scans, and more, which help to establish the identity of individuals seeking access.

By effectively managing permissions, access control systems help organizations mitigate risks associated with unauthorized access, protecting sensitive information and maintaining the integrity of their operations. This role is foundational to establishing a secure environment where confidentiality and security protocols can be upheld.

While limiting physical presence, providing surveillance capabilities, and discussing staffing needs are important considerations within the broader scope of security management, they are not the primary goals of access control systems. Access control focuses specifically on the authorization process, thus making the management of permissions the central theme of these systems.