How can a forensic specialist exclude from examination a large percentage of operating system files residing on a copy of the target system?
Correct Answer: B
A forensic specialist can exclude from examination a large percentage of operating system files residing on a copy of the target system by creating a comparison database of cryptographic hashes of the files from a system with the same operating system and patch level. This method is also known as known file filtering or file signature analysis. It allows the forensic specialist to quickly identify and eliminate the files that are part of the standard operating system installation and focus on the files that are unique or relevant to the investigation. This makes the process of exclusion much faster and more accurate than manually deleting or discarding files12. References: 1: Computer Forensics: Forensic Techniques, Part 1 [Updated 2019]32: Point Checklist: cissp book4