ITPEC IP April 2022 Question 40

Topic: SecurityAlso asked in Spring 2020

Which of the following is an appropriate example of activities conducted in A (Act) in the organizations that operate ISMS on the basis of the PDCA model?

Explanation

Changing the server monitoring method as a corrective action for the audit results — Act means acting on what Check found.

In an ISMS run on the PDCA model:

  • •Plan: define the scope, identify information assets, assess risks and choose controls
  • •Do: implement and operate the controls, following the defined procedures
  • •Check: monitor and review, audit, evaluate the results objectively
  • •Act: take corrective action on the findings and improve the ISMS

Changing the monitoring method because the audit found a problem is the corrective action of Act.

Answer (a)

Why not others:

  • •(b) — objective evaluation by a third party is an audit, part of Check
  • •(c) — identifying information assets is the first step of risk assessment, part of Plan
  • •(d) — running the server monitoring as the procedure defines is operating a control, part of Do; judging whether it works would be Check

Key rule: Check finds the problem and Act fixes it; an activity is Act only when it changes the system in response to an evaluation.

Security · AI-written, may contain errors

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