Computer Hacking Forensic Investigator (CHFI) Practice Exam

The task that is not typically carried out by non-laboratory staff at a crime scene is the analysis of digital data. This responsibility generally falls to trained forensic analysts or specialists who have the requisite skills and knowledge to properly interpret and analyze digital evidence.

The process of analyzing digital data involves complex technical skills, including data recovery, the use of specialized software tools, and an understanding of digital forensics principles. This analysis often requires controlled environments and specific procedures to ensure the integrity and validity of the evidence, which is outside the capabilities of non-laboratory personnel.

In contrast, making notes about the scene, securing evidence, and maintaining a secure state until the forensic team arrives are tasks that can be carried out by non-laboratory staff, such as first responders or law enforcement personnel. These individuals are typically trained to observe and document the crime scene, collect and preserve evidence, and ensure that the area remains undisturbed until specialized forensic teams can arrive to conduct a thorough investigation.