Which purpose requires the reconstruction function in digital forensics?

The reconstruction function in digital forensics is essentially about piecing together the events that took place on a suspect drive. This process includes analyzing raw data, file fragments, and system logs to recreate what specifically happened during an incident. By using this function, forensic analysts can provide a narrative of the actions taken by a user or an attacker on the system, which is crucial in investigations.

Re-creating a suspect drive helps to illustrate the sequence of actions taken, the data that was altered or deleted, and how the system was used, which can serve as compelling evidence in both criminal and civil cases. It allows investigators to visualize and demonstrate the context and impact of those actions, making it integral to a thorough forensic analysis and a comprehensive presentation of evidence in court.