Quick Answer
The answer is network connections and listening sockets with associated processes. The Volatility netscan plugin provides this information by parsing the Windows network data structures found in a memory dump, specifically the TCP and UDP endpoint objects that the operating system maintains in kernel memory. This allows an analyst to reconstruct all active and recently closed connections, including their state, local and remote IP addresses and ports, and crucially, the process ID and name that owns each socket. On the Computer Hacking Forensic Investigator CHFI exam, this question tests your ability to distinguish between memory-based network forensics and traditional packet capture analysis; a common trap is confusing netscan with connections or sockets that only show raw packet data without process attribution. Remember the mnemonic “Netscan Knows the Owner” to recall that its unique value over other network plugins is linking every socket back to its parent process.
This CHFI practice question tests your understanding of storage forensics and file system analysis. 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.
During a forensic examination of a Windows system, an analyst runs the Volatility plugin `netscan` on a memory dump. What information does this plugin primarily provide?
Network connections and listening sockets with associated processes
Correct. netscan scans for network artifacts.
Open files and handles for each process
Why wrong: That is handles or filescan plugin.
List of all running processes and their parent processes
Why wrong: That is pslist or pstree.
The contents of the Windows firewall rules
Why wrong: netscan does not retrieve firewall rules.
Answer choices
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
Network connections and listening sockets with associated processes
netscan enumerates network connections (TCP and UDP) and listening sockets from the memory dump, including state, local/remote addresses, and owning process.
Key principle: NAT direction and interface roles matter as much as the IP address mapping. Inside/outside designation controls which traffic is translated.
Answer analysis
For each option: why learners choose it and why it is or isn't the right answer here.
Network connections and listening sockets with associated processes
Why this is correct
Correct. netscan scans for network artifacts.
Related concept
Static NAT maps one inside address to one outside address.
Open files and handles for each process
Why it's wrong here
That is handles or filescan plugin.
List of all running processes and their parent processes
Why it's wrong here
That is pslist or pstree.
The contents of the Windows firewall rules
Why it's wrong here
netscan does not retrieve firewall rules.
Common exam traps
NAT is not only about the public address. The inside/outside interface roles and the ACL or rule that matches traffic are just as important.
Detailed technical explanation
NAT questions usually test address translation, overload/PAT behaviour, static mappings and whether the right traffic is being translated. Read the interface direction and address terms carefully.
Key takeaway
NAT direction and interface roles matter as much as the IP address mapping. Inside/outside designation controls which traffic is translated.
Real-world example
A small business has 20 workstations on the 192.168.1.0/24 network and one public IP from its ISP. The router uses PAT (NAT overload) so all 20 devices share one public address using different source ports. NAT questions test whether you understand the four address terms and which direction each translation applies.
What to study next
Review the four NAT address types (inside local, inside global, outside local, outside global), PAT port overload, and static vs dynamic NAT use cases. Then practise related CHFI NAT questions on configuration and troubleshooting.
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FAQ
Storage Forensics and File System Analysis — This question tests Storage Forensics and File System Analysis — Static NAT maps one inside address to one outside address..
The correct answer is: Network connections and listening sockets with associated processes — netscan enumerates network connections (TCP and UDP) and listening sockets from the memory dump, including state, local/remote addresses, and owning process.
Review the four NAT address types (inside local, inside global, outside local, outside global), PAT port overload, and static vs dynamic NAT use cases. Then practise related CHFI NAT questions on configuration and troubleshooting.
Static NAT maps one inside address to one outside address.
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Last reviewed: Jun 21, 2026
This CHFI practice question is part of Courseiva's free EC-Council 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 CHFI exam.
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