Which control type is a policy preventing access to certain areas of a facility?

The correct choice is rooted in the understanding of control types used in security and access management. A policy that prevents access to certain areas of a facility is classified as an administrative control. This control type encompasses the rules, guidelines, and procedures developed to manage security and access.

Administrative controls are integral because they establish the framework for how other security measures are implemented and enforced. They often include policies that delineate who has access to specific areas, the processes for granting or revoking access, and the consequences of policy violations. Such policies often rely on training and awareness programs to ensure that personnel understand and comply with them.

While physical controls involve tangible barriers such as locks or fences that restrict entry, administrative controls are focused on the organizational policies and procedures that govern access and security measures. Technical controls, on the other hand, pertain to hardware and software solutions designed to enforce security policies, while behavioral controls would relate to the actions and responses of individuals in a security context. Thus, policies restricting access are inherently administrative in nature, indicating their role in shaping behavior and compliance within an organization.