The answer is to create sensitivity labels to classify and protect data, enable audit logging in Microsoft 365, and implement data loss prevention (DLP) policies. These three actions are correct because they form a layered defense for securing Microsoft 365 Copilot data security actions: sensitivity labels enforce classification and encryption on documents and prompts, audit logging captures a forensic trail of every Copilot interaction—including queries and responses—for detecting unauthorized exposure, and DLP policies prevent sensitive information from being shared through Copilot outputs. On the MS-102 exam, this question tests your understanding of the Microsoft Purview compliance portal’s role in governing AI workloads, often appearing as a scenario where you must distinguish between preventative controls (labels, DLP) and detective controls (audit). A common trap is selecting “apply retention policies” instead of DLP, but retention only manages data lifecycle, not real-time leakage prevention. Remember the mnemonic “LAD” for Labels, Audit, DLP to lock down Copilot data.
MS-102 Deploy and manage a Microsoft 365 tenant Practice Question
This MS-102 practice question tests your understanding of deploy and manage a microsoft 365 tenant. 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.
Your organization is deploying Microsoft 365 Copilot. You need to ensure that data security is maintained. Which THREE actions should you take?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Enable audit logging in Microsoft 365.
Option C is correct because enabling audit logging in Microsoft 365 is essential for tracking user interactions with Microsoft 365 Copilot, including prompts, responses, and data access events. This provides a forensic trail to detect unauthorized data exposure or misuse, which is a foundational requirement for maintaining data security in AI-powered workloads.
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.
✗
Disable Microsoft 365 Copilot for all users.
Why it's wrong here
Disabling Copilot is not a security action; it defeats the purpose of deployment.
✗
Block all external sharing for SharePoint and OneDrive.
Why it's wrong here
Blocking all external sharing is not a targeted security measure for Copilot and may hinder collaboration.
✓
Enable audit logging in Microsoft 365.
Why this is correct
Audit logging helps monitor Copilot interactions and detect anomalies.
Related concept
Read the scenario before looking for a memorised answer.
✓
Configure data loss prevention (DLP) policies.
Why this is correct
DLP policies prevent sensitive data from being exposed via Copilot.
Related concept
Read the scenario before looking for a memorised answer.
✓
Create sensitivity labels to classify and protect data.
Why this is correct
Sensitivity labels help control access and usage of data by Copilot.
Related concept
Read the scenario before looking for a memorised answer.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates often assume blocking external sharing (Option B) is a primary security control for Copilot, when in fact Copilot's data security risks are more about internal data leakage through AI processing, which requires audit logging, DLP, and sensitivity labels to mitigate.
Detailed technical explanation
How to think about this question
Under the hood, Microsoft 365 Copilot processes user prompts by sending them to the Microsoft 365 substrate, where they are evaluated against the user's existing permissions and sensitivity labels before generating responses. Audit logging captures these interactions in the Unified Audit Log (UAL), which can be queried via the Microsoft 365 Purview compliance portal or the Search-UnifiedAuditLog cmdlet in Exchange Online PowerShell, enabling security teams to correlate Copilot usage with DLP rule matches or label violations. In a real-world scenario, if a user inadvertently includes sensitive data in a prompt, DLP policies can block the action and generate an alert, while sensitivity labels ensure that Copilot respects classification even when generating new content.
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 company's IT admin needs to give a contractor read-only access to production logs without sharing account credentials. Using role-based access control (RBAC) and temporary scoped permissions — not a permanent shared password — is the correct pattern. Questions like this test whether you can apply least-privilege access across cloud identity services.
Related glossary terms
Concepts from this question explained
These glossary pages explain the core terms tested in this MS-102 question in full detail.
Deploy and manage a Microsoft 365 tenant — This question tests Deploy and manage a Microsoft 365 tenant — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Enable audit logging in Microsoft 365. — Option C is correct because enabling audit logging in Microsoft 365 is essential for tracking user interactions with Microsoft 365 Copilot, including prompts, responses, and data access events. This provides a forensic trail to detect unauthorized data exposure or misuse, which is a foundational requirement for maintaining data security in AI-powered workloads.
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 →
Share a tip, memory trick, or ask about the reasoning behind this question. Do not post real exam questions, leaked content, braindumps, or copyrighted exam material. Comments are moderated and may be removed without notice.
This MS-102 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 MS-102 exam.
Question Discussion
Share a tip, memory trick, or ask about the reasoning behind this question. Do not post real exam questions, leaked content, braindumps, or copyrighted exam material. Comments are moderated and may be removed without notice.
Sign in to join the discussion.