Quick Answer
The answer is the Microsoft Defender XDR connector. This is the correct choice because it serves as the unified data connector in Microsoft Sentinel, ingesting incidents and alerts from all Microsoft Defender products—including Defender for Endpoint, Defender for Office 365, Defender for Identity, and Defender for Cloud Apps—into a single workspace for centralized monitoring and correlation. On the Microsoft 365 Administrator MS-102 exam, this question tests your understanding of how to integrate security information and event management (SIEM) with extended detection and response (XDR) capabilities; a common trap is confusing the Microsoft Defender XDR connector with the legacy Microsoft 365 Defender connector (which is the same product under an older name) or with Azure Security Center or Microsoft Defender for Cloud, which focus on Azure resources and cloud security posture respectively. Remember the memory tip: "XDR unites all Defenders" — the connector's name directly reflects its role as the single pipeline for every Defender service.
This MS-102 practice question tests your understanding of manage security and threats by using microsoft defender xdr. 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.
You need to integrate Microsoft Defender XDR with Microsoft Sentinel for centralized monitoring. Which data connector should you use?
Microsoft Defender for Cloud connector
Why wrong: Defender for Cloud is for cloud security posture, not full integration.
Azure Security Center connector
Why wrong: Azure Security Center is for Azure resources, not Defender.
Microsoft 365 Defender connector
Why wrong: This is the same as A but the official name is Microsoft Defender XDR.
Microsoft Defender XDR connector
This connector ingests incidents from all Defender products.
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 Defender XDR connector
Option A is correct because the Microsoft Defender XDR connector in Sentinel ingests incidents and alerts from all Defender products. Option B (Microsoft 365 Defender connector) is the same as A but named differently; the official name is Microsoft Defender XDR. Option C (Azure Security Center) is for Azure resources. Option D (Microsoft Defender for Cloud) is for cloud security posture.
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 Defender for Cloud connector
Why it's wrong here
Defender for Cloud is for cloud security posture, not full integration.
Azure Security Center connector
Why it's wrong here
Azure Security Center is for Azure resources, not Defender.
Microsoft 365 Defender connector
Why it's wrong here
This is the same as A but the official name is Microsoft Defender XDR.
Microsoft Defender XDR connector
Why this is correct
This connector ingests incidents from all Defender products.
Related concept
Read the scenario before looking for a memorised answer.
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.
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 MS-102 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 security and threats by using Microsoft Defender XDR — study guide chapter
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FAQ
Manage security and threats by using Microsoft Defender XDR — This question tests Manage security and threats by using Microsoft Defender XDR — Read the scenario before looking for a memorised answer..
The correct answer is: Microsoft Defender XDR connector — Option A is correct because the Microsoft Defender XDR connector in Sentinel ingests incidents and alerts from all Defender products. Option B (Microsoft 365 Defender connector) is the same as A but named differently; the official name is Microsoft Defender XDR. Option C (Azure Security Center) is for Azure resources. Option D (Microsoft Defender for Cloud) is for cloud security posture.
Identify which MS-102 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 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.
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