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. 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 team says a critical vulnerability was patched. What should the vulnerability manager require before closure? For stakeholder management, Which documentation or approval is required to keep the programme defensible?
Close it immediately based on the email
Why wrong: Claims need verification.
Wait one year before testing
Why wrong: Delayed validation leaves uncertainty.
A retest showing the vulnerable condition is no longer present
Closure should be based on validation evidence, not only a remediation claim.
Create a duplicate ticket for every asset
Why wrong: Duplicates create noise and do not prove remediation.
Answer choices
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
A retest showing the vulnerable condition is no longer present
Option C is correct because the vulnerability manager must obtain objective evidence that the vulnerability has been remediated before closing the finding. An email assertion is insufficient; a retest (manual or automated) confirming the vulnerable condition is no longer present provides the verifiable proof required for closure and defensible stakeholder reporting.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
For each option: why learners choose it and why it is or isn't the right answer here.
Close it immediately based on the email
Why it's wrong here
Claims need verification.
Wait one year before testing
Why it's wrong here
Delayed validation leaves uncertainty.
A retest showing the vulnerable condition is no longer present
Why this is correct
Closure should be based on validation evidence, not only a remediation claim.
Related concept
Read the scenario before looking for a memorised answer.
Create a duplicate ticket for every asset
Why it's wrong here
Duplicates create noise and do not prove remediation.
Common exam traps
Cisco often tests the misconception that a verbal or written assertion from the remediation team is sufficient for closure, when in fact the CompTIA framework requires objective evidence (a retest) to maintain an auditable and defensible vulnerability management program.
Detailed technical explanation
In practice, a retest often involves running the same scan or exploit verification against the patched asset, comparing the result to the original finding. For network-level vulnerabilities, this may use a tool like Nessus or Qualys with a credentialed scan to confirm the patch is installed; for web application flaws, a manual penetration test or automated DAST scan validates that the attack vector is no longer functional. The National Vulnerability Database (NVD) and CVSS scoring both emphasize that remediation verification is a critical step in the vulnerability management lifecycle.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
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.
What to study next
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Vulnerability Management — study guide chapter
Learn the concepts, then practise the questions
Vulnerability Management practice questions
Targeted practice on this topic area only
All CS0-003 questions
503 questions across all exam domains
CompTIA CySA+ CS0-003 study guide
Full concept coverage aligned to exam objectives
CS0-003 practice test guide
How to use practice tests most effectively before exam day
Related practice questions
Use these pages to review the topic behind this question. This is how one missed question becomes focused revision.
Practise CS0-003 questions linked to Security Operations.
Practise CS0-003 questions linked to Vulnerability Management.
Practise CS0-003 questions linked to Incident Response and Management.
Practise CS0-003 questions linked to Reporting and Communication.
Practise CS0-003 questions linked to CompTIA A+ hardware.
Practise CS0-003 questions linked to CompTIA A+ mobile devices.
Practise CS0-003 questions linked to CompTIA A+ networking.
Practise CS0-003 questions linked to CompTIA A+ operating systems.
Practise CS0-003 questions linked to CompTIA A+ security.
Practise CS0-003 questions linked to CompTIA A+ software troubleshooting questions.
Practise CS0-003 questions linked to CompTIA A+ operational procedures questions.
Practice this exam
Short sessions build daily habit. Longer sessions build exam-day stamina. Try a timed session to simulate real conditions.
FAQ
Vulnerability Management — This question tests Vulnerability Management — Read the scenario before looking for a memorised answer..
The correct answer is: A retest showing the vulnerable condition is no longer present — Option C is correct because the vulnerability manager must obtain objective evidence that the vulnerability has been remediated before closing the finding. An email assertion is insufficient; a retest (manual or automated) confirming the vulnerable condition is no longer present provides the verifiable proof required for closure and defensible stakeholder reporting.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Read the scenario before looking for a memorised answer.
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 11, 2026
This CS0-003 practice question is part of Courseiva's free CompTIA 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 CS0-003 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.