Digital Forensic Certification Practice Exam 2025 – Comprehensive Test Preparation

The process of overwriting existing data to prevent recovery typically occurs during the "Planning for Contingency" phase. This phase is crucial because it involves developing strategies to handle potential risks and challenges that may arise during an investigation. By planning for contingencies, forensic investigators can determine the necessary precautions to minimize the risk of losing or compromising evidence.

In the context of forensic data acquisition, overwriting data is a proactive measure used to ensure the integrity of the investigation. By preventing the recovery of potentially sensitive or irrelevant data, investigators can maintain a clear and focused approach to the evidence they plan to analyze. This step is critical, especially when dealing with devices that may contain both relevant and extraneous data, which could cloud the investigation.

While the other stages, such as evidence collection and data verification, are essential in the forensic process, they do not specifically focus on the act of overwriting data to mitigate risks associated with data recovery. The evidence collection phase involves gathering data without altering it, and the data analysis phase is dedicated to examining the acquired data for relevant information. Therefore, the emphasis on risk management and precautionary measures during the planning phase justifies the selection of this option as the correct answer.