Which of the following is used to detect and record access to restricted areas?

The correct answer is C. Badge readers. Badge readers both detect and record access attempts by logging which credential was used, when, and whether access was granted or denied - creating an auditable access trail for restricted areas. Video surveillance (B) records visually but does not inherently detect or log…

Security

Question

Options

ABollards
BVideo surveillance
CBadge readers
DFence

How the community answered

(32 responses)

A
3% (1)
B
6% (2)
C
88% (28)
D
3% (1)

Explanation

Badge readers both detect and record access attempts by logging which credential was used, when, and whether access was granted or denied - creating an auditable access trail for restricted areas. Video surveillance (B) records visually but does not inherently detect or log credential-based access events. Bollards (A) and fences (D) are passive physical barriers that deter unauthorized access but do not detect or record it.

Topics

#Access control#Physical security#Badge reader#Security devices

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