The correct answer is to enable User and Entity Behavior Analytics (UEBA) and configure entity behavior settings. This configuration automatically enriches alerts with relevant user and device information from Microsoft Defender XDR and Microsoft Entra ID by linking entities to behavioral baselines and threat intelligence, providing context for incident investigations. On the Microsoft Cybersecurity Architect exam, this tests your understanding of how UEBA differs from other enrichment methods—a common trap is confusing UEBA with automation rules, which handle orchestration rather than enrichment, or with watchlists, which are static reference data. Remember that UEBA is the only option that dynamically enriches alerts with behavioral context from connected data sources. A helpful memory tip: UEBA stands for “User and Entity Behavior Analytics,” so think “U and E” for “User and Entity enrichment.”
SC-100 Practice Question: Design security operations, identity, and compliance capabilities
This SC-100 practice question tests your understanding of design security operations, identity, and compliance capabilities. 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.
Your organization uses Microsoft Sentinel for security operations. You need to ensure that incident investigations automatically enrich alerts with relevant user and device information from Microsoft Defender XDR and Microsoft Entra ID. 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 User and Entity Behavior Analytics (UEBA) and configure entity behavior settings.
Option B is correct because Microsoft Sentinel's UEBA analytics with entity behavior settings can automatically enrich alerts by linking entities like users and devices to threat intelligence and activity data. Option A is wrong because automation rules primarily handle incident orchestration, not enrichment. Option C is wrong because watchlists are for static reference data. Option D is wrong because Fusion is for advanced multistage attack detection.
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.
✗
Enable Fusion detection for multistage attacks.
Why it's wrong here
Fusion is a detection method, not an enrichment mechanism.
✗
Create watchlists for user and device information and reference them in analytics rules.
Why it's wrong here
Watchlists provide static data but do not automatically enrich existing alerts.
✗
Configure automation rules to trigger a playbook on alert creation.
Why it's wrong here
Automation rules trigger playbooks but do not inherently enrich alerts with entity data.
✓
Enable User and Entity Behavior Analytics (UEBA) and configure entity behavior settings.
Why this is correct
UEBA enriches alerts by correlating user and device activities across data sources.
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-100 question in full detail.
Identify which SC-100 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.
Design security operations, identity, and compliance capabilities — This question tests Design security operations, identity, and compliance capabilities — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Enable User and Entity Behavior Analytics (UEBA) and configure entity behavior settings. — Option B is correct because Microsoft Sentinel's UEBA analytics with entity behavior settings can automatically enrich alerts by linking entities like users and devices to threat intelligence and activity data. Option A is wrong because automation rules primarily handle incident orchestration, not enrichment. Option C is wrong because watchlists are for static reference data. Option D is wrong because Fusion is for advanced multistage attack detection.
What should I do if I get this SC-100 question wrong?
Identify which SC-100 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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