CS0-003 Vulnerability Management Practice Question
This CS0-003 practice question tests your understanding of vulnerability management. This is a configuration task: choose the command set that satisfies every stated requirement. Small differences — like 'secret' vs 'password' or 'transport input ssh' vs 'all' — change whether the answer is correct. 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 vulnerability assessment has identified multiple issues. Which THREE actions are appropriate steps in the remediation process? (Choose three.)
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Create a change request to apply the necessary patch or configuration change
Option A is correct because in a structured remediation process, applying a patch or configuration change requires a formal change request to ensure proper testing, approval, and documentation, minimizing the risk of unintended disruptions. This aligns with change management best practices in vulnerability management, where uncoordinated changes can introduce new vulnerabilities or break existing functionality.
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.
✓
Create a change request to apply the necessary patch or configuration change
Why this is correct
Formal change management helps track and approve modifications.
Related concept
Read the scenario before looking for a memorised answer.
✗
Rescan the system immediately to confirm the vulnerability
Why it's wrong here
Rescan should be done after applying fixes.
✗
Uninstall the affected software or service to remove the vulnerability
Why it's wrong here
Uninstalling may disrupt operations and is not typically the preferred remediation.
✓
Research the vulnerability to understand its impact and remediation
Why this is correct
Understanding the vulnerability is a prerequisite for remediation.
Related concept
Read the scenario before looking for a memorised answer.
✓
Verify the remediation by performing a follow-up scan or test
Why this is correct
Verification ensures the vulnerability is actually fixed.
Related concept
Read the scenario before looking for a memorised answer.
Common exam traps
Common exam trap: answer the scenario, not the keyword
Cisco often tests the misconception that immediate rescanning or drastic removal are valid remediation steps, when in fact the correct sequence requires research, controlled change implementation, and verification.
Detailed technical explanation
How to think about this question
In a typical vulnerability management workflow, after identification, the next steps are to research the vulnerability (e.g., using CVE details, CVSS score, and vendor advisories) to determine impact and remediation options, then create a change request to apply a patch or configuration change, and finally verify the fix with a follow-up scan. This process ensures that remediation is deliberate and validated, reducing the risk of incomplete fixes or regressions, as seen in frameworks like the NIST SP 800-40 Guide for Enterprise Patch Management.
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 security team runs a vulnerability scan on a web application and discovers an unpatched SQL injection flaw. The team prioritises remediation by CVSS score — critical flaws are patched within 24 hours, high within 7 days. Questions like this test whether you understand vulnerability management processes, scanning tools, and remediation prioritisation.
Related glossary terms
Concepts from this question explained
These glossary pages explain the core terms tested in this CS0-003 question in full detail.
Vulnerability Management — This question tests Vulnerability Management — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Create a change request to apply the necessary patch or configuration change — Option A is correct because in a structured remediation process, applying a patch or configuration change requires a formal change request to ensure proper testing, approval, and documentation, minimizing the risk of unintended disruptions. This aligns with change management best practices in vulnerability management, where uncoordinated changes can introduce new vulnerabilities or break existing functionality.
What should I do if I get this CS0-003 question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
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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