In the context of Navy security, how is "access control" defined?

Access control is defined as the procedures and measures put in place to regulate who is permitted to enter restricted areas. This concept is crucial in Navy security operations because it directly relates to safeguarding sensitive locations and ensuring that only authorized personnel can access areas that may contain classified information, equipment, or other resources critical to mission success.

Effective access control involves various methods such as identification verification, security badges, biometric scans, and physical barriers. These systems help maintain operational security by preventing unauthorized access, which could lead to breaches that compromise safety, security, or mission integrity. In a military context, the implementation of robust access control is fundamental to both protecting personnel and securing vital assets.

Other options address aspects of operations and administration but do not pertain to the specific function of regulating entry into secure locations, which is the essence of access control.