Live Forensics
The practice of analyzing a system’s volatile memory and processes without shutting it down.
Understanding Live Forensics
Unlike traditional forensic investigations, which analyze disk images, live forensics focuses on capturing real-time system artifacts that would otherwise be lost upon shutdown.
Key Data Collected in Live Forensics
Running Processes – Identifies active applications and malware.
Network Connections – Detects suspicious communication.
Memory Dump Analysis – Extracts encryption keys and hidden malware.
Open Files and Registry Entries – Tracks unauthorized access.
Tools for Live Forensics
Volatility – Memory forensics framework.
FTK Imager – Captures volatile data without modifying the system.
LiME (Linux Memory Extractor) – Collects RAM snapshots on Linux systems.
Best Practices
Minimize System Interaction to Prevent Alteration of Evidence
Use Trusted Tools from Read-Only Media (USB or Live CD)
Ensure Chain of Custody for Legal Admissibility