ISO 27001 Practice Question: How should the effectiveness of security controls be measured? | CyberCertPrep
ISOISO 27001Security ControlsEASYFree question
How should the effectiveness of security controls be measured?
A.By counting controls implemented
B.By auditor opinion only
C.By the cost of controls
D.Through regular testing, monitoring, and evaluation of whether controls achieve their intended security objectives
Why D is correct
Control effectiveness is measured through regular testing, monitoring, and evaluation to determine whether controls achieve their intended security objectives.
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Where this fits in the ISO 27001 exam
Security Controls
Selecting and implementing security controls to treat identified risks, mapped to Annex A.
This question belongs to the "Annex A Controls" domain, which makes up about 25% of the ISO 27001 exam.
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Why are logging and monitoring controls essential?