- A
Deploying an intrusion detection system to identify breaches sooner
Why wrong: Detection is important but does not prevent the root cause of unpatched vulnerabilities.
- B
Establishing a formal vulnerability management policy that requires risk-based prioritization in accordance with the risk appetite and escalation to the IT risk committee for decisions outside tolerance
This embeds risk governance into the vulnerability management process, ensuring alignment with board-approved risk appetite.
- C
Disciplining the IT operations team for not escalating the vulnerability
Why wrong: Punitive action does not fix the systematic governance failure.
- D
Implementing a more robust patch management system with automated patching
Why wrong: Automation reduces delay but does not address the governance of risk prioritization.
Quick Answer
The correct answer is establishing a formal vulnerability management policy that requires risk-based prioritization in accordance with the risk appetite and escalation to the IT risk committee for decisions outside tolerance. This is correct because integrating vulnerability management with risk governance ensures that remediation decisions are driven by the board-approved risk appetite rather than by IT operations’ subjective risk assessments, closing the critical governance gap that allowed a low-risk label to override organizational tolerance. On the CISA exam, this scenario tests your understanding that vulnerability management must be a governance-driven process, not merely a technical checklist; a common trap is choosing an option that improves incident detection or patching speed without addressing the root cause of misaligned risk ownership. Remember the mnemonic “RAGE” for this concept: Risk appetite, Accountability, Governance, Escalation—if any of these is missing from the recommendation, it is likely incomplete.
CISA Governance and Management of IT Practice Question
This CISA practice question tests your understanding of governance and management of it. 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.
A multinational corporation operates in a highly regulated industry. The IT governance framework includes a risk appetite statement approved by the board. Recently, the company suffered a significant data breach due to an unpatched vulnerability that had been identified three months earlier. The IT audit found that the vulnerability was reported to the IT department but was not prioritized for remediation because it was deemed low risk by the IT operations team. The incident response plan was not activated because the breach was not initially detected. The board wants to strengthen governance to prevent recurrence. The most effective course of action for the auditor to recommend is:
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
Establishing a formal vulnerability management policy that requires risk-based prioritization in accordance with the risk appetite and escalation to the IT risk committee for decisions outside tolerance
Option D is correct because integrating vulnerability management with risk governance ensures that risk decisions are made according to the approved risk appetite, not solely by IT operations. Option A is too narrow. Option B addresses incident detection but not the governance gap. Option C is reactive and does not prevent future occurrences.
Key principle: NAT direction and interface roles matter as much as the IP address mapping. Inside/outside designation controls which traffic is translated.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Deploying an intrusion detection system to identify breaches sooner
Why it's wrong here
Detection is important but does not prevent the root cause of unpatched vulnerabilities.
- ✓
Establishing a formal vulnerability management policy that requires risk-based prioritization in accordance with the risk appetite and escalation to the IT risk committee for decisions outside tolerance
Why this is correct
This embeds risk governance into the vulnerability management process, ensuring alignment with board-approved risk appetite.
Related concept
Static NAT maps one inside address to one outside address.
- ✗
Disciplining the IT operations team for not escalating the vulnerability
Why it's wrong here
Punitive action does not fix the systematic governance failure.
- ✗
Implementing a more robust patch management system with automated patching
Why it's wrong here
Automation reduces delay but does not address the governance of risk prioritization.
Common exam traps
Common exam trap: NAT rules depend on direction and matching traffic
NAT is not only about the public address. The inside/outside interface roles and the ACL or rule that matches traffic are just as important.
Detailed technical explanation
How to think about this question
NAT questions usually test address translation, overload/PAT behaviour, static mappings and whether the right traffic is being translated. Read the interface direction and address terms carefully.
KKey Concepts to Remember
- Static NAT maps one inside address to one outside address.
- PAT allows many inside hosts to share one public address using ports.
- Inside local and inside global describe the private and translated addresses.
- NAT ACLs identify traffic for translation, not always security filtering.
TExam Day Tips
- Identify inside and outside interfaces first.
- Check whether the scenario needs static NAT, dynamic NAT or PAT.
- Do not confuse NAT matching ACLs with normal packet-filtering intent.
Key takeaway
NAT direction and interface roles matter as much as the IP address mapping. Inside/outside designation controls which traffic is translated.
Real-world example
How this comes up in practice
A small business has 20 workstations on the 192.168.1.0/24 network and one public IP from its ISP. The router uses PAT (NAT overload) so all 20 devices share one public address using different source ports. NAT questions test whether you understand the four address terms and which direction each translation applies.
What to study next
Got this wrong? Here's your next step.
Review the four NAT address types (inside local, inside global, outside local, outside global), PAT port overload, and static vs dynamic NAT use cases. Then practise related CISA NAT questions on configuration and troubleshooting.
- →
Governance and Management of IT — study guide chapter
Learn the concepts, then practise the questions
- →
Governance and Management of IT practice questions
Targeted practice on this topic area only
- →
All CISA questions
509 questions across all exam domains
- →
Certified Information Systems Auditor CISA study guide
Full concept coverage aligned to exam objectives
- →
CISA practice test guide
How to use practice tests most effectively before exam day
Related practice questions
Related CISA practice-question pages
Use these pages to review the topic behind this question. This is how one missed question becomes focused revision.
Governance and Management of IT practice questions
Practise CISA questions linked to Governance and Management of IT.
Information Systems Acquisition, Development and Implementation practice questions
Practise CISA questions linked to Information Systems Acquisition, Development and Implementation.
Information Systems Operations and Business Resilience practice questions
Practise CISA questions linked to Information Systems Operations and Business Resilience.
Protection of Information Assets practice questions
Practise CISA questions linked to Protection of Information Assets.
Information System Auditing Process practice questions
Practise CISA questions linked to Information System Auditing Process.
CISA fundamentals practice questions
Practise CISA questions linked to CISA fundamentals.
CISA scenario practice questions
Practise CISA questions linked to CISA scenario.
CISA troubleshooting practice questions
Practise CISA questions linked to CISA troubleshooting.
Practice this exam
Start a free CISA practice session
Short sessions build daily habit. Longer sessions build exam-day stamina. Try a timed session to simulate real conditions.
FAQ
Questions learners often ask
What does this CISA question test?
Governance and Management of IT — This question tests Governance and Management of IT — Static NAT maps one inside address to one outside address..
What is the correct answer to this question?
The correct answer is: Establishing a formal vulnerability management policy that requires risk-based prioritization in accordance with the risk appetite and escalation to the IT risk committee for decisions outside tolerance — Option D is correct because integrating vulnerability management with risk governance ensures that risk decisions are made according to the approved risk appetite, not solely by IT operations. Option A is too narrow. Option B addresses incident detection but not the governance gap. Option C is reactive and does not prevent future occurrences.
What should I do if I get this CISA question wrong?
Review the four NAT address types (inside local, inside global, outside local, outside global), PAT port overload, and static vs dynamic NAT use cases. Then practise related CISA NAT questions on configuration and troubleshooting.
What is the key concept behind this question?
Static NAT maps one inside address to one outside address.
About these practice questions
Courseiva creates original exam-style practice questions with explanations and wrong-answer analysis. It does not publish real exam questions, exam dumps, or protected exam content. Learn why practice questions differ from exam dumps →
Last reviewed: Jun 24, 2026
This CISA 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 CISA exam.
Question Discussion
Share a tip, memory trick, or ask about the reasoning behind this question. Do not post real exam questions, leaked content, braindumps, or copyrighted exam material. Comments are moderated and may be removed without notice.
Sign in to join the discussion.