The answer is that severity is driven by business impact, privilege level, asset criticality, and spread potential. This is correct because the same malware on a domain admin workstation poses a far greater risk than on an isolated kiosk, as the admin machine has elevated privileges and access to sensitive systems, making spread potential and asset criticality the decisive factors. On the CompTIA CySA+ CS0-003 exam, this tests your ability to apply risk-based prioritization from frameworks like NIST SP 800-61, where timing or alert order is a common trap—never assume the first alert is the most severe. A defensible recovery decision always prioritizes high-privilege, high-impact assets over isolated ones. Remember the mnemonic BAPS: Business impact, Asset criticality, Privilege level, and Spread potential.
CS0-003 Incident Response and Management Practice Question
This CS0-003 practice question tests your understanding of incident response and 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 malware alert affects a single kiosk with no sensitive access. A second alert shows the same malware on a domain admin workstation. What should drive severity? During recovery, which decision is most defensible?
Why wrong: Arrival order does not determine impact.
B
Business impact, privilege level, asset criticality, and spread potential
Severity should reflect impact and risk, not only malware family name. In recovery, responders need action that reduces risk while preserving the investigation record.
C
Alphabetical order of hostnames
Why wrong: Hostname order is irrelevant.
D
The analyst's preferred dashboard theme
Why wrong: UI preference is unrelated to incident severity.
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Business impact, privilege level, asset criticality, and spread potential
Option B is correct because severity in incident response is determined by business impact, privilege level, asset criticality, and spread potential, not by timing or trivial factors. A domain admin workstation has elevated privileges and access to sensitive systems, making the same malware far more dangerous than on an isolated kiosk. During recovery, prioritizing based on these factors ensures defensible decisions align with risk management frameworks like NIST SP 800-61.
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.
✗
Whether the alert arrived first
Why it's wrong here
Arrival order does not determine impact.
✓
Business impact, privilege level, asset criticality, and spread potential
Why this is correct
Severity should reflect impact and risk, not only malware family name. In recovery, responders need action that reduces risk while preserving the investigation record.
Related concept
Read the scenario before looking for a memorised answer.
✗
Alphabetical order of hostnames
Why it's wrong here
Hostname order is irrelevant.
✗
The analyst's preferred dashboard theme
Why it's wrong here
UI preference is unrelated to incident severity.
Common exam traps
Common exam trap: answer the scenario, not the keyword
CompTIA often tests the misconception that alert timing or hostname order determines severity, but the trap here is confusing operational convenience (e.g., first-come-first-serve) with risk-based prioritization required by incident response best practices.
Detailed technical explanation
How to think about this question
Under the hood, severity scoring often uses CVSS (Common Vulnerability Scoring System) metrics like attack vector and privileges required, but for incident response, frameworks like NIST SP 800-61 emphasize impact-based triage. In a real-world scenario, a domain admin workstation with the same malware as a kiosk could lead to lateral movement via Pass-the-Hash or Kerberos ticket abuse, exponentially increasing spread potential. Recovery decisions must consider containment of privileged accounts first, often involving immediate credential rotation and network segmentation.
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 SOC analyst notices unusual lateral movement in the network at 2 AM. The IR playbook dictates: identify and contain (isolate the affected machine), then eradicate (remove the malware), then recover (restore from backup), then document. Skipping containment before eradication risks the attacker regaining access. Questions like this test the sequence and rationale of incident response phases.
Related glossary terms
Concepts from this question explained
These glossary pages explain the core terms tested in this CS0-003 question in full detail.
Incident Response and Management — This question tests Incident Response and Management — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Business impact, privilege level, asset criticality, and spread potential — Option B is correct because severity in incident response is determined by business impact, privilege level, asset criticality, and spread potential, not by timing or trivial factors. A domain admin workstation has elevated privileges and access to sensitive systems, making the same malware far more dangerous than on an isolated kiosk. During recovery, prioritizing based on these factors ensures defensible decisions align with risk management frameworks like NIST SP 800-61.
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.
About these practice questions
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These questions test the same concept from different angles. Work through them to make sure you can recognise it however the exam phrases it.
Variation 1. After a high-priority SOC escalation, a malware alert affects a single kiosk with no sensitive access. A second alert shows the same malware on a domain admin workstation. What should drive severity? During recovery, which decision is most defensible? which response best matches incident-response practice?
easy
A.Whether the alert arrived first
✓ B.Business impact, privilege level, asset criticality, and spread potential
C.Alphabetical order of hostnames
D.The analyst's preferred dashboard theme
Why B: Option B is correct because severity in incident response is determined by business impact, privilege level, asset criticality, and spread potential, not by timing or naming. The domain admin workstation has high privilege and criticality, and the same malware on a kiosk suggests lateral movement potential, making it a higher priority regardless of alert order.
Variation 2. During a post-compromise review, a malware alert affects a single kiosk with no sensitive access. A second alert shows the same malware on a domain admin workstation. What should drive severity? During recovery, which decision is most defensible? which action should be prioritized before closure?
medium
A.Whether the alert arrived first
✓ B.Business impact, privilege level, asset criticality, and spread potential
C.Alphabetical order of hostnames
D.The analyst's preferred dashboard theme
Why B: Option B is correct because severity in incident response is determined by business impact, privilege level, asset criticality, and spread potential — not by the order of detection. The domain admin workstation has elevated privileges and access to critical systems, making the second alert far more severe even if it arrived later. This aligns with NIST SP 800-61 and common IR frameworks that prioritize containment based on risk to the enterprise.
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Question Discussion
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