Which security device is described as a method to limit access to a restricted record file area?

Which security device is described as a method to limit access to a restricted record file area?

• A. Biometric access system
• B. CCTV cameras
• C. Keyed entry
• D. Computerized access control panel

Answer: (D)

Limiting access to a restricted record file area relies on an access control device that actively enforces who can enter. A computerized access control panel sits at the entry point and is the component that authenticates credentials (like cards, PINs, or even biometrics) and then actuates the door lock to grant or deny entry. It also logs each attempt, creating an audit trail for accountability. This combination of real-time authorization and automated locking makes it the most direct way to control access to a sensitive space. CCTV cameras, while useful for monitoring and deterrence, do not prevent entry by themselves. Keyed entry uses a physical key, which can be lost or duplicated and lacks centralized control or auditing. A biometric access system is also a form of access control, but it typically works through the same panel or controller to grant access; the question describes the device that manages and enforces access at the point of entry, which is the computerized access control panel.

Limiting access to a restricted record file area relies on an access control device that actively enforces who can enter. A computerized access control panel sits at the entry point and is the component that authenticates credentials (like cards, PINs, or even biometrics) and then actuates the door lock to grant or deny entry. It also logs each attempt, creating an audit trail for accountability. This combination of real-time authorization and automated locking makes it the most direct way to control access to a sensitive space.

CCTV cameras, while useful for monitoring and deterrence, do not prevent entry by themselves. Keyed entry uses a physical key, which can be lost or duplicated and lacks centralized control or auditing. A biometric access system is also a form of access control, but it typically works through the same panel or controller to grant access; the question describes the device that manages and enforces access at the point of entry, which is the computerized access control panel.