Question 1hardmultiple choice
Full question →hardmultiple choiceObjective-mapped
A credentialed Linux scan fails on several hosts after SSH hardening. What is the BEST next step? For tool configuration, Which scanner or pipeline change most directly improves result quality?
Answer choices
Why each option matters
Good practice is not just finding the correct option. The wrong answers often show the exact trap the exam wants you to fall into.
A
Distractor review
Assume the hosts have no vulnerabilities
A failed scan gives no assurance.
B
Best answer
Review scanner account permissions, allowed authentication methods, and sudo command restrictions
Credentialed scans depend on authentication and sufficient read access to inspect packages and configuration.
C
Distractor review
Disable SSH on all servers
That prevents scanning and administration.
D
Distractor review
Run only unauthenticated scans forever
This reduces accuracy.
Common exam trap
Common exam trap: answer the scenario, not the keyword
Many certification questions include familiar terms but test a specific constraint. Read the exact wording before choosing an answer that is generally true but wrong for this case.
Technical deep dive
How to think about this question
This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.
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.
- Use explanations to understand the rule behind the answer.
TExam Day Tips
- Underline the problem statement mentally.
- 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.
Related practice questions
Related CS0-003 practice-question pages
Use these pages to review the topic behind this question. This is how one missed question becomes focused revision.
CompTIA A+ hardware practice questions
Practise CS0-003 questions linked to CompTIA A+ hardware.
CompTIA A+ mobile devices practice questions
Practise CS0-003 questions linked to CompTIA A+ mobile devices.
CompTIA A+ networking practice questions
Practise CS0-003 questions linked to CompTIA A+ networking.
CompTIA A+ operating systems practice questions
Practise CS0-003 questions linked to CompTIA A+ operating systems.
CompTIA A+ security practice questions
Practise CS0-003 questions linked to CompTIA A+ security.
CompTIA A+ software troubleshooting questions
Practise CS0-003 questions linked to CompTIA A+ software troubleshooting questions.
CompTIA A+ operational procedures questions
Practise CS0-003 questions linked to CompTIA A+ operational procedures questions.
More questions from this exam
Keep practising from the same exam bank, or move into a focused topic page if this question exposed a weak area.
Question 1
A responder is acquiring evidence from a potentially compromised server. Which actions support forensic integrity? (Choose two.)
Question 2
A SOC wants to reduce alert fatigue without missing confirmed malicious activity. Which actions are appropriate? (Choose two.)
Question 3
A user reports approving an unexpected OAuth consent prompt for an app named 'Invoice Reader'. The app now has mailbox read permissions. What should the incident responder do first? During detection and analysis, which decision is most defensible?
Question 4
A business owner accepts delayed remediation for a production system. What must the report include? If the primary audience is business service owner, which content choice is most appropriate?
Question 5
A business owner accepts delayed remediation for a production system. What must the report include? If the primary audience is legal/privacy stakeholder, which content choice is most appropriate?
Question 6
A host alert shows certutil.exe downloading a file from an external URL, followed by execution from a user-writable directory. What should the analyst focus on? In the containment trade-off phase, Which response balances containment with evidence preservation?
FAQ
Questions learners often ask
What does this CS0-003 question test?
Read the scenario before looking for a memorised answer.
What is the correct answer to this question?
The correct answer is: Review scanner account permissions, allowed authentication methods, and sudo command restrictions — Credentialed scans depend on authentication and sufficient read access to inspect packages and configuration. This ties the finding to tool configuration instead of treating scanner output as a simple checklist.
What should I do if I get this CS0-003 question wrong?
Then try more questions from the same exam bank and focus on understanding why the wrong options are tempting.
Discussion
Loading comments…
Sign in to join the discussion.