CERTIFIED-IN-CYBERSECURITY · Question #781
By implementing a layered defense strategy across our organization, what do we improve?
The correct answer is D. All of these. Defense in depth (layered security) improves all three pillars of the CIA triad simultaneously. Multiple overlapping controls protect Confidentiality (fewer paths for unauthorized access), Integrity (tamper detection at multiple layers), and Availability (redundant systems…
Question
By implementing a layered defense strategy across our organization, what do we improve?
Options
- AAvailability.
- BIntegrity.
- CConfidentiality.
- DAll of these.
How the community answered
(64 responses)- A6% (4)
- B3% (2)
- C2% (1)
- D89% (57)
Explanation
Defense in depth (layered security) improves all three pillars of the CIA triad simultaneously. Multiple overlapping controls protect Confidentiality (fewer paths for unauthorized access), Integrity (tamper detection at multiple layers), and Availability (redundant systems prevent single points of failure). No single control addresses all three, but a layered approach collectively strengthens the entire security posture.
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