The correct answer is that the user's account is compromised. When interpreting UEBA anomalies in Microsoft Sentinel, the combination of an unusual sign-in location followed by a mass download of sensitive files from SharePoint by a low-privilege employee creates a high-fidelity behavioral pattern that strongly indicates credential theft and unauthorized access. UEBA profiles baseline normal user behavior, so a low-privilege user suddenly accessing and exfiltrating sensitive data from a foreign location deviates sharply from their typical activity, making account compromise far more likely than a false positive or an insider threat without malicious intent. On the SC-200 exam, this scenario tests your ability to prioritize alerts by correlating multiple anomaly types—geographic and data access—rather than jumping to conclusions like ransomware. A common trap is dismissing the alert as a false positive because the user is low-privilege, but remember that attackers often compromise low-level accounts to fly under the radar. Memory tip: think “Unusual Location + Unusual Volume = Unauthorized Access.”
SC-200 Respond to security incidents Practice Question
This SC-200 practice question tests your understanding of respond to security incidents. 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.
Your organization uses Microsoft Sentinel with UEBA (User and Entity Behavior Analytics). An alert indicates a user's sign-in from an unusual location, followed by a mass download of sensitive files from SharePoint. The user is a low-privilege employee. What is the most likely conclusion?
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 the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
The user's account is compromised
The combination of unusual location and mass download of sensitive files by a low-privilege user suggests account compromise. It is not necessarily ransomware or a false positive, and insider threat is less likely without evidence of intent.
Key principle: Authentication proves identity; authorization controls what that identity can do after login. Both must work for full privileged access.
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 user's account is compromised
Why this is correct
Unusual location and anomalous data access strongly indicate compromise.
Clue confirmation
The clue word "most likely" in the question point toward this answer.
Related concept
Authentication checks who the user is.
✗
The alert is a false positive due to user travel
Why it's wrong here
Mass download of sensitive files is not typical travel behavior.
✗
The user is an insider threat
Why it's wrong here
Insider threat is possible but less likely without context; compromise is more probable.
✗
The user is conducting a ransomware attack
Why it's wrong here
Ransomware typically involves encryption, not just download.
Common exam traps
Common exam trap: authentication is not authorization
Logging in proves the user can authenticate. It does not automatically mean the user is allowed to enter privileged or configuration mode. Watch for AAA authorization, privilege level and command authorization details.
Detailed technical explanation
How to think about this question
This kind of question is testing the difference between identity and permission. A user may successfully log in to a router because authentication is working, but still fail to enter configuration mode because authorization is missing, misconfigured or mapped to a lower privilege level.
KKey Concepts to Remember
Authentication checks who the user is.
Authorization controls what the user is allowed to do after login.
Privilege levels affect access to EXEC and configuration commands.
AAA, TACACS+ and RADIUS can separate login success from command access.
TExam Day Tips
→Do not assume successful login means full administrative access.
→Look for words such as cannot enter configuration mode, privilege level, authorization or command access.
→Separate login problems from permission problems before choosing the answer.
Key takeaway
Authentication proves identity; authorization controls what that identity can do after login. Both must work for full privileged access.
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. Authentication proves identity; authorization controls what that identity can do after login. Both must work for full privileged access. 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.
Review Cisco AAA concepts — authentication, authorization, and accounting. Study privilege levels (0–15), command authorization under TACACS+, and how RADIUS differs. Then practise related SC-200 questions on access control and AAA configuration.
Respond to security incidents — This question tests Respond to security incidents — Authentication checks who the user is..
What is the correct answer to this question?
The correct answer is: The user's account is compromised — The combination of unusual location and mass download of sensitive files by a low-privilege user suggests account compromise. It is not necessarily ransomware or a false positive, and insider threat is less likely without evidence of intent.
What should I do if I get this SC-200 question wrong?
Review Cisco AAA concepts — authentication, authorization, and accounting. Study privilege levels (0–15), command authorization under TACACS+, and how RADIUS differs. Then practise related SC-200 questions on access control and AAA configuration.
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?
Authentication checks who the user is.
About these practice questions
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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. Your organization uses Microsoft Sentinel with the UEBA (User and Entity Behavior Analytics) feature enabled. A security analyst notices that a user account has been flagged with an anomaly indicating a possible compromised credential. Which entity type in Microsoft Sentinel's UEBA is most relevant for this alert?
medium
A.Device
B.Application
C.IP address
✓ D.User account
Why D: The correct answer is B because UEBA in Sentinel tracks user accounts as entities. Option A is wrong because devices are not directly related to credential compromise. Option C is wrong because IP addresses are contextual but not the primary entity. Option D is wrong because applications are not entities in UEBA for credential compromise.
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Question Discussion
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