CISM Information Security Governance Practice Question
This CISM practice question tests your understanding of information security governance. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
During a merger, the acquiring company's CISO must integrate the security governance of the target company. The target company has no formal security governance. What is the FIRST step the CISO should take?
Clue words in this question
Noticing these words before you look at the options changes how you read each choice.
Clue: "first"
Why it matters: Order matters here. You are being tested on which action comes before the others — not which action is generally useful.
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Perform a comprehensive risk assessment of the target company's security posture.
Without a formal security governance structure, the CISO must first understand the target company's current security posture through a comprehensive risk assessment. This step identifies vulnerabilities, threats, and gaps in controls, providing the baseline data needed to prioritize integration efforts and align with the acquirer's governance framework. Skipping this assessment risks implementing policies that are irrelevant or ineffective against the target's actual risks.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
✗
Conduct a security awareness training for the target company's employees.
Why it's wrong here
Necessary but not the first step; assessment should come first.
✓
Perform a comprehensive risk assessment of the target company's security posture.
Why this is correct
Initial assessment informs integration strategy.
Clue confirmation
The clue word "first" in the question point toward this answer.
Related concept
Read the scenario before looking for a memorised answer.
✗
Align the target company's security policies with the acquirer's policies.
Why it's wrong here
Premature without understanding the target's environment.
✗
Implement the acquirer's security governance framework immediately.
Why it's wrong here
Imposition without assessment can lead to failure.
Common exam traps
Common exam trap: answer the scenario, not the keyword
ISACA often tests the principle that governance integration must begin with understanding the current state (risk assessment) rather than jumping to policy alignment or implementation, which is a common mistake candidates make by assuming immediate enforcement is the first step.
Detailed technical explanation
How to think about this question
A comprehensive risk assessment in this context typically follows frameworks like NIST SP 800-30 or ISO 27005, involving asset inventory, threat modeling, vulnerability scanning (e.g., using Nessus or Qualys), and control gap analysis. The output is a risk register that quantifies residual risk and informs the prioritization of security controls, such as firewall rules, patch management, or identity and access management (IAM) integration. In a merger, this assessment also uncovers hidden risks like legacy systems with unpatched CVEs or shadow IT assets that could introduce supply chain vulnerabilities.
KKey Concepts to Remember
Read the scenario before looking for a memorised answer.
Find the constraint that changes the correct option.
Eliminate answers that are true in general but not in this case.
TExam Day Tips
→Watch for words such as best, first, most likely and least administrative effort.
→Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
A practitioner preparing for the CISM exam encounters this exact type of scenario on the job. The correct answer here is not the most general option — it is the best answer for the specific constraint described. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Real exam questions reward reading the full scenario before eliminating options, because the constraint defines which answer fits.
What to study next
Got this wrong? Here's your next step.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Information Security Governance — This question tests Information Security Governance — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Perform a comprehensive risk assessment of the target company's security posture. — Without a formal security governance structure, the CISO must first understand the target company's current security posture through a comprehensive risk assessment. This step identifies vulnerabilities, threats, and gaps in controls, providing the baseline data needed to prioritize integration efforts and align with the acquirer's governance framework. Skipping this assessment risks implementing policies that are irrelevant or ineffective against the target's actual risks.
What should I do if I get this CISM question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Are there clue words in this question I should notice?
Yes — watch for: "first". Order matters here. You are being tested on which action comes before the others — not which action is generally useful.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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Question Discussion
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