When Investigator Ian gives you a drive image to investigate, the type of analysis you are performing is static analysis. Static analysis involves examining the contents of a drive, file, or binary without executing the system or the application. It's about analyzing the data at rest. This type of analysis is crucial for forensics investigations because it allows for the examination of files, directories, and system information without altering any state or data, thereby preserving the integrity of the evidence. Static analysis is contrasted with dynamic analysis, which involves analyzing a system in operation (real-time or live) or executing the application to observe its behavior.
[References:Incident Handler (ECIH v3) courses and study guides highlight the importance of static analysis in digital forensics, detailing methods for examining disk images, files, and other digital artifacts to gather evidence without compromising its integrity.]
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