Management has been informed of an increased number of tailgating violations into the server room. Which of the following is the BEST method of preventing future violations?

The correct answer is B. Man Traps. A man trap (also called an airlock or access control vestibule) is the BEST physical control against tailgating. It creates a small buffer zone with two interlocking doors - only one can open at a time - ensuring only one authenticated person passes through per cycle. Security gu

Security architecture

Question

Options

ASecurity Guards
BMan Traps
CProximity Cards
DBiometrics authentication

How the community answered

(53 responses)

A
2% (1)
B
91% (48)
C
2% (1)
D
6% (3)

Explanation

A man trap (also called an airlock or access control vestibule) is the BEST physical control against tailgating. It creates a small buffer zone with two interlocking doors - only one can open at a time - ensuring only one authenticated person passes through per cycle. Security guards (A) can be bypassed or distracted. Proximity cards (C) and biometrics (D) authenticate individuals but do not physically prevent a second person from slipping through behind an authorized user.

Topics

#man trap#tailgating#physical security#access control

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