200-201 Host-Based Analysis Practice Question
A security analyst is investigating a Windows host and wants to view running processes along with their parent-child relationships and command-line arguments. Which tool is best suited for this task?
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
✓
Process Explorer
Process Explorer provides detailed process information including parent PID and command line, while Task Manager and tasklist show limited details. Volatility is a memory analysis tool, not for live host analysis.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Volatility
Why it's wrong here
Volatility analyses memory images offline, so it cannot inspect a live Windows host's current process tree and command lines in real time. It is tempting because memory forensics is its purpose, and it would be correct when examining a captured RAM dump rather than a running system.
- ✗
tasklist
Why it's wrong here
tasklist lists running processes with PID, memory and user, but omits parent-child relationships and command-line arguments. Sysinternals Process Explorer or wmic process get ParentProcessId,CommandLine supplies those. tasklist would suffice when only a flat inventory of running processes is required.
- ✓
Process Explorer
Why this is correct
Process Explorer displays a live process tree showing parent-child relationships, and its properties pane exposes full command-line arguments for each process. Task Manager and basic tasklist lack this combined hierarchical and command-line visibility, meeting the analyst's investigative requirement.
- ✗
Task Manager
Why it's wrong here
Task Manager lists processes and can show command lines via the Details tab, but it does not display parent-child relationships, so it cannot satisfy the investigation requirement. It is tempting because it is the built-in, always-available GUI for a quick view of running processes and resource usage on a live host.
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Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
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