Quick Answer
The answer is ProcessCommandLine, the column in the DeviceProcessEvents table you must focus on when hunting for malicious PowerShell encoded commands. This is correct because the ProcessCommandLine field captures the full command-line invocation, including the base64-encoded string that attackers often pass with the -EncodedCommand parameter, whereas FileName only records the executable name (e.g., powershell.exe) and reveals none of the actual payload. On the SC-200 exam, this question tests your ability to distinguish between process-level columns in advanced hunting—a common trap is choosing FileName or InitiatingProcessFileName, which only show the binary or parent process, not the malicious arguments. To remember, think: the command line is where the encoded “garbage” lives; the file name is just the wrapper.
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.
To hunt for malicious PowerShell encoded commands, which columns in the DeviceProcessEvents table in Microsoft 365 Defender advanced hunting should you focus on?
DeviceName
Why wrong: Device identifier, not command line.
FileName
Why wrong: Only shows the executable name, not the command line.
ProcessCommandLine
Contains the full command line, including encoded parts.
InitiatingProcessFileName
Why wrong: Shows the parent process file name, not the command line.
Answer choices
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
ProcessCommandLine
The ProcessCommandLine column contains the full command line, including encoded commands. Option A (FileName) only shows the executable name. Option B (InitiatingProcessFileName) shows parent process. Option D (DeviceName) is the machine name. The correct column is ProcessCommandLine.
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.
DeviceName
Why it's wrong here
Device identifier, not command line.
FileName
Why it's wrong here
Only shows the executable name, not the command line.
ProcessCommandLine
Why this is correct
Contains the full command line, including encoded parts.
Related concept
Read the scenario before looking for a memorised answer.
InitiatingProcessFileName
Why it's wrong here
Shows the parent process file name, not the command line.
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.
Trap categories for this question
Command / output trap
Device identifier, not command line.
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 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
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: ProcessCommandLine — The ProcessCommandLine column contains the full command line, including encoded commands. Option A (FileName) only shows the executable name. Option B (InitiatingProcessFileName) shows parent process. Option D (DeviceName) is the machine name. The correct column is ProcessCommandLine.
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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