Of the following, which BEST provides non- repudiation with regards to access to a server room?

The correct answer is C. Biometric readers. Biometric readers are the best option to provide non-repudiation with regards to access to a server room. Non-repudiation is the ability to prove that an action or event occurred and was performed by a specific entity. Biometric readers use physical characteristics such as finger

Submitted by olafpl· Mar 5, 2026Asset Security

Question

Options

AFob and Personal Identification Number (PIN)
BLocked and secured cages
CBiometric readers
DProximity readers

How the community answered

(37 responses)

A
3% (1)
B
3% (1)
C
89% (33)
D
5% (2)

Explanation

Biometric readers are the best option to provide non-repudiation with regards to access to a server room. Non-repudiation is the ability to prove that an action or event occurred and was performed by a specific entity. Biometric readers use physical characteristics such as fingerprints, iris patterns, or facial features to authenticate users, and they are hard to forge or share. Therefore, they can provide strong evidence of who accessed the server room and when.

Topics

#non-repudiation#physical access control#biometrics#server room security

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