Which statement best describes memory forensics and volatile data?

• A. Imaging RAM to reconstruct past activity.
• B. Capturing live network traffic with a packet sniffer.
• C. Static code analysis.
• D. Analyzing RAM to recover running processes, network connections, encryption keys, and malware artifacts; volatile data reveals in-memory activity.

Answer: (D)

Memory forensics centers on volatile data stored in RAM—the information that exists only while the system is running. By examining RAM, you can see what is currently active: which processes are running, what network connections are open, encryption keys and credentials loaded into memory, and malware artifacts that reside in memory. This in-memory state often reveals activity that isn’t captured on disk, making it the primary source for understanding the system’s live behavior and memory-resident threats. The description that best fits this idea states that analyzing RAM allows recovery of running processes, network connections, encryption keys, and malware artifacts, with volatile data exposing in-memory activity. The other options describe network capture, static analysis of code, or RAM imaging for historical reconstruction, which do not focus on the real-time, in-memory state and artifacts memory forensics is about.