Question 1hardmultiple choice
Full question →hardmultiple choiceObjective-mapped
During a post-compromise review, after containing a compromised host, analysis shows persistence through a scheduled task and a stolen service account. What is required before recovery? During containment, which decision is most defensible? which action should be prioritized before closure?
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
Reconnect the host because users need it
Reconnection before eradication can allow reinfection.
B
Distractor review
Disable logging to improve performance
Logging is critical during recovery validation.
C
Distractor review
Close the incident after isolation
Isolation is containment, not full eradication or recovery.
D
Best answer
Remove persistence, rotate affected credentials, and verify no related hosts remain compromised
Recovery should follow eradication of persistence and credential exposure. In containment, responders need action that reduces risk while preserving the investigation record.
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.
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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: Remove persistence, rotate affected credentials, and verify no related hosts remain compromised — Recovery should follow eradication of persistence and credential exposure. In containment, responders need action that reduces risk while preserving the investigation record.
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.
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