The answer is to enable the 'User reported messages' feature in Defender for Office 365 and ensure the Microsoft Defender XDR connector is enabled in Sentinel. This configuration works because when users report phishing emails that bypassed Defender for Office 365, the built-in automated analysis triggers high-confidence verdicts, and the XDR connector seamlessly forwards those alerts into Microsoft Sentinel to create incidents. On the SC-200 exam, this scenario tests your understanding of native integration between Defender for Office 365 and Sentinel, often appearing as a trap where you might mistakenly choose a mail flow rule or custom connector—both of which lack the automated analysis and incident creation capability. The key insight is that Microsoft already provides a direct pipeline: user-reported messages trigger automated analysis, and the XDR connector handles the rest. Memory tip: think "Report and Connect"—the user reports, Defender analyzes, and the XDR connector creates the incident.
SC-200 Manage a security operations environment Practice Question
This SC-200 practice question tests your understanding of manage a security operations environment. 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.
Your organization uses Microsoft Defender for Office 365 and Microsoft Sentinel. You discover that phishing emails are bypassing Defender for Office 365 and being reported by users. You need to ensure that user-reported emails are automatically analyzed and incidents are created in Sentinel for high-confidence phishing. What should you configure?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Enable the 'User reported messages' feature in Defender for Office 365 and ensure the Microsoft Defender XDR connector is enabled in Sentinel.
Option D is correct because the User Reported Messages feature in Defender for Office 365 can trigger automated analysis and, when integrated with Sentinel via the connector, can create incidents. Option A is wrong because a mail flow rule cannot create Sentinel incidents. Option B is wrong because creating a submission rule manually does not automate analysis. Option C is wrong because a custom connector would be more complex than using the built-in integration.
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.
✗
Set up a custom connector using Microsoft Graph API to ingest user-reported messages into Sentinel.
Why it's wrong here
More complex than necessary; built-in integration exists.
✗
Use the Microsoft 365 Defender portal to create a submission rule for user-reported messages.
Why it's wrong here
Submissions must be reviewed manually; no automatic incident creation.
✗
Configure a mail flow rule to forward user-reported messages to a dedicated mailbox monitored by Sentinel.
Why it's wrong here
This does not automate analysis or incident creation.
✓
Enable the 'User reported messages' feature in Defender for Office 365 and ensure the Microsoft Defender XDR connector is enabled in Sentinel.
Why this is correct
This integrates automated analysis and incident creation.
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
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 SC-200 question in full detail.
Identify which SC-200 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.
Manage a security operations environment — This question tests Manage a security operations environment — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Enable the 'User reported messages' feature in Defender for Office 365 and ensure the Microsoft Defender XDR connector is enabled in Sentinel. — Option D is correct because the User Reported Messages feature in Defender for Office 365 can trigger automated analysis and, when integrated with Sentinel via the connector, can create incidents. Option A is wrong because a mail flow rule cannot create Sentinel incidents. Option B is wrong because creating a submission rule manually does not automate analysis. Option C is wrong because a custom connector would be more complex than using the built-in integration.
What should I do if I get this SC-200 question wrong?
Identify which SC-200 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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Question Discussion
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