Which of the following is an example of physical access control?

The correct answer is A. Security cameras. Physical access controls protect tangible assets and facilities by controlling or monitoring physical entry. Security cameras (CCTV) are a physical deterrent and detection mechanism - they are installed in the physical environment. Role-based access control (RBAC) is a…

Access Controls Concepts

Question

Options

ASecurity cameras
BRole-based access control
CPassword authentication
DBiometric authentication

How the community answered

(28 responses)

A
93% (26)
B
4% (1)
D
4% (1)

Explanation

Physical access controls protect tangible assets and facilities by controlling or monitoring physical entry. Security cameras (CCTV) are a physical deterrent and detection mechanism - they are installed in the physical environment. Role-based access control (RBAC) is a logical/software-based access control model. Password authentication and biometric authentication (when used for system login) are logical controls, though biometrics can also be physical when used on door locks. In this context, security cameras are the clearest example of a purely physical control mechanism.

Topics

#Physical Access Control#Physical Security#Security Controls

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