The answer is Microsoft Purview Data Loss Prevention (DLP) policies, which are the correct feature for real-time blocking of copying sensitive data. DLP policies perform deep content analysis using sensitive information types, such as credit card number patterns, and can inspect clipboard operations in real-time to block the action before data is pasted into personal email or documents. On the MS-102 exam, this scenario tests your understanding of how DLP enforces data protection at the endpoint and application level, often appearing as a distractor against Microsoft Defender for Cloud Apps or sensitivity labels. A common trap is confusing DLP’s real-time content inspection with Azure Information Protection’s classification-only capabilities. Remember the memory tip: “DLP blocks the copy, labels just lock the property.”
MS-102 Manage compliance by using Microsoft Purview Practice Question
This MS-102 practice question tests your understanding of manage compliance by using microsoft purview. This is a configuration task: choose the command set that satisfies every stated requirement. Small differences — like 'secret' vs 'password' or 'transport input ssh' vs 'all' — change whether the answer is correct. 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 compliance officer needs to prevent users from copying sensitive data (e.g., credit card numbers) from a finance application into personal email or documents. The solution must inspect the content in real-time and block the action if sensitive data is detected. Which Microsoft Purview feature should the officer configure?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Data Loss Prevention (DLP) policies
Microsoft Purview Data Loss Prevention (DLP) policies are designed to inspect content in real-time as users attempt to copy, paste, or share sensitive data (e.g., credit card numbers) from applications like finance apps into personal email or documents. DLP uses deep content analysis via sensitive information types and policy tips to block the action before the data leaves the controlled environment, meeting the compliance officer's requirement for real-time blocking.
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.
✓
Data Loss Prevention (DLP) policies
Why this is correct
DLP policies are designed to detect sensitive information and can block actions like copying to unauthorized locations.
Related concept
Read the scenario before looking for a memorised answer.
✗
Sensitivity labels
Why it's wrong here
Sensitivity labels apply classification and protection but do not natively block copying actions in real time.
✗
Retention labels
Why it's wrong here
Retention labels manage data retention and deletion, not content control actions.
✗
eDiscovery
Why it's wrong here
eDiscovery is used for legal holds and searches, not for blocking data copying.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates often confuse sensitivity labels (which protect data at rest) with DLP policies (which enforce real-time action blocking), leading them to select sensitivity labels because they think labeling alone prevents copying, but labels do not block user actions in real-time.
Detailed technical explanation
How to think about this question
DLP policies in Microsoft Purview leverage the Microsoft 365 Activity Explorer and endpoint DLP agents to monitor clipboard operations and application interactions at the kernel level on Windows endpoints. For example, when a user copies a credit card number from a finance app, the endpoint DLP agent inspects the data using built-in sensitive information types (e.g., Credit Card Number with regex and checksum validation) and blocks the paste action into unapproved destinations like personal Gmail or a local Notepad file, even if the app is not a Microsoft 365 app. This real-time blocking extends to network shares, USB drives, and cloud uploads via browser integration.
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.
Related glossary terms
Concepts from this question explained
These glossary pages explain the core terms tested in this MS-102 question in full detail.
Manage compliance by using Microsoft Purview — This question tests Manage compliance by using Microsoft Purview — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Data Loss Prevention (DLP) policies — Microsoft Purview Data Loss Prevention (DLP) policies are designed to inspect content in real-time as users attempt to copy, paste, or share sensitive data (e.g., credit card numbers) from applications like finance apps into personal email or documents. DLP uses deep content analysis via sensitive information types and policy tips to block the action before the data leaves the controlled environment, meeting the compliance officer's requirement for real-time blocking.
What should I do if I get this MS-102 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
Courseiva creates original exam-style practice questions with explanations and wrong-answer analysis. It does not publish real exam questions, exam dumps, or protected exam content. Learn why practice questions differ from exam dumps →
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. A compliance officer needs to prevent users from sharing documents labeled 'Confidential' via email with external recipients. If a user attempts to send such an email, the action should be blocked and a policy tip displayed. Which Microsoft Purview feature should be configured?
medium
A.Retention labels
✓ B.Data Loss Prevention (DLP) policy
C.Sensitivity labels
D.Information barriers
Why B: A Data Loss Prevention (DLP) policy is the correct Microsoft Purview feature because it is specifically designed to inspect email content and attachments for sensitive information, such as documents labeled 'Confidential', and enforce actions like blocking the email and displaying a policy tip to the user. DLP policies can be configured with conditions that detect sensitivity labels and apply protective actions, including blocking external sharing and notifying users via policy tips.
Variation 2. A compliance officer needs to prevent users from sharing documents that have been labeled 'Highly Confidential' with external users. When a user attempts to share such a document externally, the action should be blocked and the user should see a policy tip. Which Microsoft Purview solution should the officer configure?
medium
✓ A.Data Loss Prevention (DLP) policy
B.Sensitivity label encryption
C.Retention policy
D.Records management
Why A: A Data Loss Prevention (DLP) policy is the correct solution because it can inspect content and context (including sensitivity labels) to enforce rules that block external sharing of documents labeled 'Highly Confidential' and display a policy tip to the user. DLP policies in Microsoft Purview are specifically designed to prevent accidental or intentional data leakage by monitoring and controlling sharing actions in real time.
Last reviewed: Jun 11, 2026
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