Question 270
The implementer is warned about this situation: A municipal service chooses expensive security tools before identifying which risks they address. Which mistaken assumption would most directly undermine an effective response?
Explanation
Correct Answer
Treating the presence of every catalog control as equivalent to a risk-based treatment plan. This is the most directly harmful practice for the specific issue where a municipal service chooses expensive security tools before identifying which risks they address. It could leave the organization facing resources consumed by controls that miss the organization's significant exposures. Instead, the implementer should select treatment options in response to assessed risks and the organization's criteria. A suitable check is that treatment records map evaluated risks to implemented measures and residual-risk approval.
Incorrect Answers
Using encryption alone as evidence that records cannot be altered by an authorized but careless operator. This would be a concern in a different topic, such as when a pharmaceutical company cannot distinguish intentional laboratory result corrections from accidental overwrites. It is not the defining mistaken approach for the problem described. The error to avoid in this case is treating the presence of every catalog control as equivalent to a risk-based treatment plan. The linked exposure is resources consumed by controls that miss the organization's significant exposures. Case: A municipal service chooses expensive security tools before identifying which risks they address.
Using a task completion statement as proof that information security performance improved. This would be a concern in a different topic, such as when a school district declares that its objective is to publish a password poster once a year. It is not the defining mistaken approach for the problem described. The error to avoid in this case is treating the presence of every catalog control as equivalent to a risk-based treatment plan. The linked exposure is resources consumed by controls that miss the organization's significant exposures. Case: A municipal service chooses expensive security tools before identifying which risks they address.
Assuming a monitoring alarm prevents the suspicious action rather than identifying it. This would be a concern in a different topic, such as when a bank needs to notice suspicious administrative activity on its payment processing network. It is not the defining mistaken approach for the problem described. The error to avoid in this case is treating the presence of every catalog control as equivalent to a risk-based treatment plan. The linked exposure is resources consumed by controls that miss the organization's significant exposures. Case: A municipal service chooses expensive security tools before identifying which risks they address.





PECB Certified ISO/IEC 27001 Lead Implementer (Lead Implementer) Practice Tests