Quick Answer
The answer is Microsoft Purview Data Loss Prevention. This solution is correct because it uses configurable DLP policies to automatically monitor, detect, and block the transmission of sensitive data—such as credit card numbers or personally identifiable information—when it is sent via email, directly addressing the need to investigate potential data exfiltration. On the SC-900 exam, this question tests your understanding of how Purview’s DLP capabilities extend across Microsoft 365 services, including Exchange Online, and it often appears alongside questions about insider risk management or audit logs as a distractor. A common trap is confusing DLP with Microsoft Purview eDiscovery, but remember: DLP is proactive prevention, not reactive search. For a quick memory tip, think “DLP stops the leak before it speaks.”
This SC-900 practice question tests your understanding of describe the capabilities of microsoft security solutions. 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 security analyst needs to investigate a potential data exfiltration incident involving sensitive files being sent via email. Which Microsoft Purview solution provides the necessary monitoring?
Microsoft Purview Compliance Manager
Why wrong: This is for compliance score, not monitoring.
Microsoft Purview Insider Risk Management
Why wrong: This focuses on user behavior, not specific data exfiltration via email.
Microsoft Purview Data Loss Prevention
Correct: DLP monitors email for sensitive data.
Microsoft Purview Audit
Why wrong: Audit logs show who did what, but DLP is for preventing and monitoring data loss.
Answer choices
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
Microsoft Purview Data Loss Prevention
Microsoft Purview Data Loss Prevention (DLP) policies monitor and control sensitive data in email and other locations.
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.
Microsoft Purview Compliance Manager
Why it's wrong here
This is for compliance score, not monitoring.
Microsoft Purview Insider Risk Management
Why it's wrong here
This focuses on user behavior, not specific data exfiltration via email.
Microsoft Purview Data Loss Prevention
Why this is correct
Correct: DLP monitors email for sensitive data.
Related concept
Read the scenario before looking for a memorised answer.
Microsoft Purview Audit
Why it's wrong here
Audit logs show who did what, but DLP is for preventing and monitoring data loss.
Common exam traps
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.
Trap categories for this question
Command / output trap
Audit logs show who did what, but DLP is for preventing and monitoring data loss.
Detailed technical explanation
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.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
A cloud solutions architect for a retail company is evaluating services for a new workload. The correct answer here reflects best practice for the specific scenario described — not a general cloud recommendation. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Cloud exam questions reward reading the constraint carefully: the same technology can be right or wrong depending on the use case.
What to study next
Identify which SC-900 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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FAQ
Describe the capabilities of Microsoft security solutions — This question tests Describe the capabilities of Microsoft security solutions — Read the scenario before looking for a memorised answer..
The correct answer is: Microsoft Purview Data Loss Prevention — Microsoft Purview Data Loss Prevention (DLP) policies monitor and control sensitive data in email and other locations.
Identify which SC-900 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.
Read the scenario before looking for a memorised answer.
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Last reviewed: Jun 21, 2026
This SC-900 practice question is part of Courseiva's free Microsoft 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 SC-900 exam.
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