- A
Cloud security posture management
Why wrong: CSPM is from Microsoft Defender for Cloud.
- B
Advanced hunting
Advanced hunting allows KQL queries across data sources.
- C
Automated investigation and response
Defender XDR automates response actions.
- D
Incident management
Defender XDR correlates alerts into incidents across domains.
- E
Vulnerability management
Why wrong: Vulnerability management is a separate Defender for Endpoint capability.
Question 1,205 of 1,411
Microsoft Defender XDR: Core Capabilities for Extended Detection and Response
This SC-900 practice question tests your understanding of describe the capabilities of microsoft security solutions. 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.
Which THREE capabilities are provided by Microsoft Defender XDR? (Choose THREE.)
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
✓
Advanced hunting
Advanced hunting is a core capability of Microsoft Defender XDR that allows security analysts to proactively query raw data across endpoints, email, identities, and cloud apps using Kusto Query Language (KQL). This enables the detection of threats that may evade automated detection rules by crafting custom queries to uncover suspicious patterns or indicators of compromise.
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.
- ✗
Cloud security posture management
Why it's wrong here
CSPM is from Microsoft Defender for Cloud.
- ✓
Advanced hunting
Why this is correct
Advanced hunting allows KQL queries across data sources.
Related concept
Read the scenario before looking for a memorised answer.
- ✓
Automated investigation and response
Why this is correct
Defender XDR automates response actions.
Related concept
Read the scenario before looking for a memorised answer.
- ✓
Incident management
Why this is correct
Defender XDR correlates alerts into incidents across domains.
Related concept
Read the scenario before looking for a memorised answer.
- ✗
Vulnerability management
Why it's wrong here
Vulnerability management is a separate Defender for Endpoint capability.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates often confuse Microsoft Defender XDR's core capabilities (incident management, advanced hunting, automated investigation and response) with adjacent services like Defender for Cloud's CSPM or Defender Vulnerability Management, which are separate offerings that integrate with but are not core to Defender XDR.
Detailed technical explanation
How to think about this question
Microsoft Defender XDR unifies signals from Microsoft Defender for Endpoint, Office 365, Identity, and Cloud Apps into a single incident queue, enabling automated investigation and response (AIR) that uses machine learning to triage alerts and execute remediation actions like isolating a device or blocking a malicious file. Advanced hunting leverages a centralized data schema with tables such as DeviceEvents, EmailEvents, and IdentityLogonEvents, allowing analysts to correlate activities across domains in a single KQL query. Incident management in Defender XDR provides a consolidated view of the full attack story, including impacted assets, alerts, and evidence, with built-in playbooks for manual or automated response.
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: Advanced hunting — Advanced hunting is a core capability of Microsoft Defender XDR that allows security analysts to proactively query raw data across endpoints, email, identities, and cloud apps using Kusto Query Language (KQL). This enables the detection of threats that may evade automated detection rules by crafting custom queries to uncover suspicious patterns or indicators of compromise.
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.
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 →
Same concept, more angles
1 more ways this is tested on SC-900
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. Which TWO of the following are capabilities of Microsoft Defender XDR? (Choose two.)
medium- ✓ A.Correlate alerts from multiple domains into a single incident
- B.Data loss prevention for sensitive information
- C.Centralized log analytics for custom queries
- D.Identity governance and access reviews
- ✓ E.Automated investigation and response across domains
Why A: Microsoft Defender XDR correlates alerts from multiple domains—such as endpoint, email, identity, and cloud apps—into a single incident. This cross-domain correlation is a core capability of the XDR (Extended Detection and Response) solution, enabling security teams to see the full attack story in one place.
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Last reviewed: Jul 4, 2026
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.
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