CS0-003 Vulnerability Management Practice Question
This CS0-003 practice question tests your understanding of vulnerability management. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. A key principle to apply: risk acceptance requires formal documentation in a risk register.. 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 business unit accepts the risk of delaying a patch because downtime would breach a contractual deadline. What should be updated? For business prioritization, Which recommendation gives the best risk-based order of work?
Clue words in this question
Noticing these words before you look at the options changes how you read each choice.
Clue: "best"
Why it matters: Signals that multiple options may be partially correct. Choose the option that most directly solves the exact problem described, not the one that sounds most complete.
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
The risk register with owner, justification, expiry date, and compensating controls
When a business unit formally accepts the risk of delaying a patch due to contractual constraints, the risk register must be updated to document the risk owner, justification, expiry date, and compensating controls. This ensures the risk is tracked, reviewed, and mitigated within an acceptable timeframe, aligning with vulnerability management and risk acceptance processes.
Key principle: Risk acceptance requires formal documentation in a risk register.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
✗
The incident containment playbook only
Why it's wrong here
This is a vulnerability-risk decision, not necessarily an incident.
✗
The firewall vendor invoice
Why it's wrong here
Invoices do not record risk decisions.
✓
The risk register with owner, justification, expiry date, and compensating controls
Why this is correct
Risk acceptance must be explicit, time-bound, owned, and controlled.
Clue confirmation
The clue word "best" in the question point toward this answer.
Related concept
Risk acceptance requires formal documentation in a risk register.
✗
The phishing training completion list
Why it's wrong here
Training data does not document accepted patch risk.
Common exam traps
Common exam trap: answer the scenario, not the keyword
Cisco often tests the distinction between operational documents (playbooks, training logs) and governance artifacts (risk register), leading candidates to choose a familiar-sounding option like the incident containment playbook instead of the correct risk management process.
Detailed technical explanation
How to think about this question
The risk register is a formal document in risk management frameworks (e.g., ISO 27005, NIST SP 800-39) that records each identified risk, its owner, treatment decision (accept, mitigate, transfer, avoid), justification, and a review expiry date. Compensating controls, such as network segmentation or enhanced monitoring, are documented to reduce residual risk during the acceptance period. In real-world scenarios, failing to update the risk register can lead to audit findings and unmanaged exposure.
KKey Concepts to Remember
Risk acceptance requires formal documentation in a risk register.
Accepted risks must have an owner, justification, and expiry date.
Compensating controls should be documented for accepted risks.
The risk register is a living document for ongoing risk management.
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
Risk acceptance requires formal documentation in a risk register.
Real-world example
How this comes up in practice
An employee at a financial services firm receives an email that appears to come from the IT helpdesk, asking them to reset their password via a link. The link leads to a convincing fake portal that harvests credentials. Security teams use phishing simulations and security-awareness training to reduce this attack vector. Questions like this test whether you can identify social engineering techniques and appropriate controls.
Related glossary terms
Concepts from this question explained
These glossary pages explain the core terms tested in this CS0-003 question in full detail.
Review risk acceptance requires formal documentation in a risk register., then practise related CS0-003 questions on the same topic to reinforce the concept.
Vulnerability Management — This question tests Vulnerability Management — Risk acceptance requires formal documentation in a risk register..
What is the correct answer to this question?
The correct answer is: The risk register with owner, justification, expiry date, and compensating controls — When a business unit formally accepts the risk of delaying a patch due to contractual constraints, the risk register must be updated to document the risk owner, justification, expiry date, and compensating controls. This ensures the risk is tracked, reviewed, and mitigated within an acceptable timeframe, aligning with vulnerability management and risk acceptance processes.
What should I do if I get this CS0-003 question wrong?
Review risk acceptance requires formal documentation in a risk register., then practise related CS0-003 questions on the same topic to reinforce the concept.
Are there clue words in this question I should notice?
Yes — watch for: "best". Signals that multiple options may be partially correct. Choose the option that most directly solves the exact problem described, not the one that sounds most complete.
What is the key concept behind this question?
Risk acceptance requires formal documentation in a risk register.
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Question Discussion
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