CISM Information Security Programme Practice Question
A security manager is selecting controls for a new application. Which of the following is the BEST approach for prioritization?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Prioritize critical controls that address the highest risks
Prioritizing critical controls first ensures the most important risks are addressed before less critical ones.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Select controls based on vendor recommendations
Why it's wrong here
Vendors may have bias; risk should drive selection.
- ✗
Implement controls in the order of ease of deployment
Why it's wrong here
Ease does not equate to risk reduction.
- ✓
Prioritize critical controls that address the highest risks
Why this is correct
Risk-based prioritization focuses on what matters most.
- ✗
Implement all controls simultaneously
Why it's wrong here
Unrealistic and may not align with risk appetite.
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JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This CISM practice question is part of Courseiva's free ISACA certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the CISM exam.