In which phase does a forensic officer perform data acquisition and analysis of evidentiary data?

The investigation phase is where a forensic officer actively engages in the critical tasks of data acquisition and analysis of evidentiary data. During this phase, the officer systematically collects data from various sources such as computers, mobile devices, or networks, ensuring that the evidence is preserved in its original form to maintain its integrity for possible legal proceedings.

Data acquisition in this context involves obtaining data without altering or damaging it, employing methods like disk imaging or copying files. Following this, analysis is conducted to examine the data for relevant information, patterns, or anomalies that can support the investigation. Forensic officers utilize specialized tools and methodologies during this phase to meticulously analyze the evidence in a way that adheres to legal standards and protocols.

The other phases mentioned do not encompass the primary tasks of acquiring and analyzing data. The pre-investigation phase is focused on preparing for the investigation, while the analysis phase typically refers to the examination of data post-acquisition. The post-investigation phase centers on reporting findings and conclusions drawn from the analysis conducted earlier in the investigation phase.