Question 99 of 1,411

SC-900 Practice Question: Describe the capabilities of Microsoft security solutions

This SC-900 practice question tests your understanding of describe the capabilities of microsoft security solutions. Match the stated requirement to the specific cloud service, access model, or configuration option — many options are valid in isolation but not for this scenario. 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?

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

Microsoft Purview Data Loss Prevention

Microsoft Purview Data Loss Prevention (DLP) is the correct solution because it provides real-time monitoring and policy-based enforcement to detect and block sensitive files (e.g., credit card numbers, PII) from being sent via email. DLP policies can inspect email content and attachments in transit, triggering alerts or blocking the message to prevent data exfiltration.

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.

  • 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

Common exam trap: answer the scenario, not the keyword

The trap here is that candidates often confuse Insider Risk Management (which analyzes user behavior patterns) with DLP (which enforces content-based policies), leading them to choose Option B because they think 'insider threat' implies data exfiltration, but DLP is the actual monitoring and enforcement tool for email-based incidents.

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

How to think about this question

Under the hood, Purview DLP integrates with Exchange Online via transport rules and can inspect email attachments using deep content analysis (e.g., regex patterns, document fingerprinting, machine learning classifiers). In a real-world scenario, a DLP policy could be configured to block outbound emails containing a specific sensitive file type (e.g., .xlsx with a custom sensitivity label) and automatically notify the security analyst, while also generating an alert in the Microsoft 365 Defender portal for investigation.

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 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

Got this wrong? Here's your next step.

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FAQ

Questions learners often ask

What does this SC-900 question test?

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..

What is the correct answer to this question?

The correct answer is: Microsoft Purview Data Loss Prevention — Microsoft Purview Data Loss Prevention (DLP) is the correct solution because it provides real-time monitoring and policy-based enforcement to detect and block sensitive files (e.g., credit card numbers, PII) from being sent via email. DLP policies can inspect email content and attachments in transit, triggering alerts or blocking the message to prevent data exfiltration.

What should I do if I get this SC-900 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.

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Last reviewed: Jul 4, 2026

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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.