- A
The technical vulnerability exploited
Correct. The specific technical weakness is a key part of the root cause.
- B
The number of records affected
Why wrong: This is part of impact assessment, not root cause.
- C
The name of the employee who clicked the phishing email
Why wrong: Blaming an individual is not constructive; focus on systemic issues.
- D
Human factors, such as lack of training
Correct. Human factors like insufficient training are important root causes.
- E
Process failures that allowed the vulnerability to exist
Correct. Process failures (e.g., lack of patching) are often root causes.
Question 926 of 1,000
CS0-003 Reporting and Communication Practice Question
This CS0-003 practice question tests your understanding of reporting and communication. The scenario asks you to isolate a root cause — eliminate options that address a different problem before choosing. 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.
An incident responder is documenting the root cause of a data breach. Which THREE components are essential to include in the root cause analysis section of the incident report? (Select THREE.)
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
The technical vulnerability exploited
Root cause analysis should identify the underlying causes, not just the symptoms. It should include the technical failure, the process failure, and the human or organizational factors that contributed.
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.
- ✓
The technical vulnerability exploited
Why this is correct
Correct. The specific technical weakness is a key part of the root cause.
Related concept
Read the scenario before looking for a memorised answer.
- ✗
The number of records affected
Why it's wrong here
This is part of impact assessment, not root cause.
- ✗
The name of the employee who clicked the phishing email
Why it's wrong here
Blaming an individual is not constructive; focus on systemic issues.
- ✓
Human factors, such as lack of training
Why this is correct
Correct. Human factors like insufficient training are important root causes.
Related concept
Read the scenario before looking for a memorised answer.
- ✓
Process failures that allowed the vulnerability to exist
Why this is correct
Correct. Process failures (e.g., lack of patching) are often root causes.
Related concept
Read the scenario before looking for a memorised answer.
Common exam traps
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.
Detailed technical explanation
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.
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
An employee at a financial services firm receives an email that appears to come from the IT helpdesk, asking them to reset their password via a link. The link leads to a convincing fake portal that harvests credentials. Security teams use phishing simulations and security-awareness training to reduce this attack vector. Questions like this test whether you can identify social engineering techniques and appropriate controls.
What to study next
Got this wrong? Here's your next step.
Identify which CS0-003 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
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Reporting and Communication — study guide chapter
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Reporting and Communication practice questions
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FAQ
Questions learners often ask
What does this CS0-003 question test?
Reporting and Communication — This question tests Reporting and Communication — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: The technical vulnerability exploited — Root cause analysis should identify the underlying causes, not just the symptoms. It should include the technical failure, the process failure, and the human or organizational factors that contributed.
What should I do if I get this CS0-003 question wrong?
Identify which CS0-003 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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Last reviewed: Jul 4, 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.
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