An IT security administrator is updating the physical security policy for an enterprise organization. Match each physical security control mechanism on the left to its primary protective function on the right.
- Biometric scannerVerifies unique physical characteristics for access control
- Vehicle bollardBlocks physical perimeter access against vehicle ramming
- MantrapEnforces single-person entry to prevent tailgating
- Privacy filterLimits display viewing angles to prevent shoulder surfing
Cevap
Biometric scanner matches with verifying unique physical characteristics for access control; Vehicle bollard matches with blocking physical perimeter access against vehicle ramming; Mantrap matches with enforcing single-person entry to prevent tailgating; Privacy filter matches with limiting display viewing angles to prevent shoulder surfing.
Each physical control addresses a distinct physical threat: biometric scanners evaluate physical traits (fingerprints/retina) for identity verification; bollards provide physical resistance against motor vehicle penetration; mantraps use dual interlocking doors to physically isolate individuals and block tailgating; and privacy filters restrict viewing angles to defeat visual observation (shoulder surfing).
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Anahtar Kavram
Physical Security Controls and Functions