- A
The analytics rule is not enabled for the correct workspace.
Why wrong: The rule is enabled and the workspace has data.
- B
The KQL query is referencing the wrong tables.
Why wrong: The user confirmed the tables are correct.
- C
The UEBA data has not yet been fully processed and may take up to 24 hours to appear in the tables.
UEBA data can have a processing delay, causing the rule to not find matching events.
- D
The rule's frequency is too long; it should be set to 5 minutes.
Why wrong: Frequency of 1 hour is acceptable; the issue is data availability.
SC-200 UEBA 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. A key principle to apply: uEBA. 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 company uses Microsoft Sentinel as its SIEM and has enabled User and Entity Behavior Analytics (UEBA) to detect insider threats. The UEBA timeline for a user shows several high-risk events, including unusual data exfiltration to an external site and multiple failed logons from a new geographic location. You are asked to create a custom analytics rule that generates an incident when a user exhibits both high-risk behaviors within a 24-hour period. You have the necessary KQL skills. However, when you test the rule, it does not generate any incidents even though the behavior exists. You have confirmed that the UEBA tables (BehaviorAnalytics, IdentityInfo) are populated and that the rule is enabled with a frequency of 1 hour. What is the most likely reason the rule is not firing?
Clue words in this question
Noticing these words before you look at the options changes how you read each choice.
Clue:
"most likely"Why it matters: Probability qualifier — the question wants the most probable cause or outcome, not a guaranteed one. Eliminate low-probability options.
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
The UEBA data has not yet been fully processed and may take up to 24 hours to appear in the tables.
Option C is correct because UEBA data may not be immediately available for querying; there can be a delay (up to 24 hours) before behavior data is fully processed and available in the BehaviorAnalytics and IdentityInfo tables. This explains why the rule doesn't fire despite the behavior existing. Option A is incorrect because the rule is enabled and the tables are confirmed populated. Option B is incorrect because the query references the correct tables. Option D is incorrect because a frequency of 1 hour is acceptable; the issue is data latency, not frequency.
Key principle: UEBA
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
The analytics rule is not enabled for the correct workspace.
Why it's wrong here
The rule is enabled and the workspace has data.
- ✗
The KQL query is referencing the wrong tables.
Why it's wrong here
The user confirmed the tables are correct.
- ✓
The UEBA data has not yet been fully processed and may take up to 24 hours to appear in the tables.
Why this is correct
UEBA data can have a processing delay, causing the rule to not find matching events.
Clue confirmation
The clue word "most likely" in the question point toward this answer.
Related concept
UEBA
- ✗
The rule's frequency is too long; it should be set to 5 minutes.
Why it's wrong here
Frequency of 1 hour is acceptable; the issue is data availability.
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
Treat this as a scenario question. Identify the problem, the constraint, and the best action. Then compare each option against those facts.
KKey Concepts to Remember
- UEBA
- BehaviorAnalytics
- Data Processing Delay
- Analytics Rule Frequency
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
UEBA
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.
What to study next
Got this wrong? Here's your next step.
Review uEBA, then practise related SC-200 questions on the same topic to reinforce the concept.
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Manage a security operations environment — study guide chapter
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FAQ
Questions learners often ask
What does this SC-200 question test?
Manage a security operations environment — This question tests Manage a security operations environment — UEBA.
What is the correct answer to this question?
The correct answer is: The UEBA data has not yet been fully processed and may take up to 24 hours to appear in the tables. — Option C is correct because UEBA data may not be immediately available for querying; there can be a delay (up to 24 hours) before behavior data is fully processed and available in the BehaviorAnalytics and IdentityInfo tables. This explains why the rule doesn't fire despite the behavior existing. Option A is incorrect because the rule is enabled and the tables are confirmed populated. Option B is incorrect because the query references the correct tables. Option D is incorrect because a frequency of 1 hour is acceptable; the issue is data latency, not frequency.
What should I do if I get this SC-200 question wrong?
Review uEBA, then practise related SC-200 questions on the same topic to reinforce the concept.
Are there clue words in this question I should notice?
Yes — watch for: "most likely". Probability qualifier — the question wants the most probable cause or outcome, not a guaranteed one. Eliminate low-probability options.
What is the key concept behind this question?
UEBA
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Last reviewed: Jun 21, 2026
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