Quick Answer
The answer is CloudAppEvents and DeviceNetworkEvents. These two advanced hunting tables are most useful for detecting data exfiltration attempts because they directly capture the two primary vectors attackers use to steal data: outbound network connections and cloud application activity. DeviceNetworkEvents logs every outbound connection from a device, including destination IPs and ports, which is essential for spotting unusual data transfers to external servers. CloudAppEvents tracks user actions within cloud apps like SharePoint or OneDrive, revealing suspicious downloads, mass file deletions, or unusual sharing patterns that indicate data theft. On the SC-200 exam, this question tests your ability to map specific threat behaviors to the correct schema tables, often appearing as a multi-select trap where candidates confuse DeviceEvents or EmailEvents with network or cloud logs. A common memory tip is to think of the two “exits” for data: the network pipe (DeviceNetworkEvents) and the cloud door (CloudAppEvents). Remember, if data is leaving, you need to watch both the wire and the web app.
This SC-200 practice question tests your understanding of perform threat hunting. 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 TWO tables in Microsoft Defender XDR advanced hunting are most useful for detecting data exfiltration attempts? (Select two.)
DeviceProcessEvents
Why wrong: Process creation, not network.
DeviceNetworkEvents
Shows outbound connections to unusual destinations.
CloudAppEvents
Captures data uploads to cloud apps.
EmailEvents
Why wrong: Email traffic, not necessarily exfiltration.
DeviceInfo
Why wrong: Device metadata, not network activity.
Answer choices
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
DeviceNetworkEvents
Options A and C are correct. DeviceNetworkEvents shows outbound connections; CloudAppEvents shows cloud app activity. B is for device info, D is for emails, E is for process events.
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.
DeviceProcessEvents
Why it's wrong here
Process creation, not network.
DeviceNetworkEvents
Why this is correct
Shows outbound connections to unusual destinations.
Related concept
Read the scenario before looking for a memorised answer.
CloudAppEvents
Why this is correct
Captures data uploads to cloud apps.
Related concept
Read the scenario before looking for a memorised answer.
EmailEvents
Why it's wrong here
Email traffic, not necessarily exfiltration.
DeviceInfo
Why it's wrong here
Device metadata, not network activity.
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 healthcare organisation deploys an application with a public-facing web tier and a private database tier. The database subnet has no public IP and only accepts connections from the web tier's security group. Questions like this test whether you can design cloud network isolation using VNets/VPCs, subnets, and security group rules.
What to study next
Identify which SC-200 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.
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FAQ
Perform threat hunting — This question tests Perform threat hunting — Read the scenario before looking for a memorised answer..
The correct answer is: DeviceNetworkEvents — Options A and C are correct. DeviceNetworkEvents shows outbound connections; CloudAppEvents shows cloud app activity. B is for device info, D is for emails, E is for process events.
Identify which SC-200 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 SC-200 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-200 exam.
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