Isaca CISM Practice Test 3

Which of the following is MOST important when conducting a forensic investigation?
Maintaining a chain of custody is the most important step when conducting a forensic investigation, as this ensures that the evidence is preserved, protected, and documented from the time of collection to the time of presentation in court. A chain of custody provides a record of who handled the evidence, when, where, why, and how, and prevents any tampering, alteration, or loss of the evidence. A chain of custody also establishes the authenticity, reliability, and admissibility of the evidence in legal proceedings.Analyzing system memory, documenting analysis steps, and capturing full system images are also important, but not as important as maintaining a chain of custody, as they do not guarantee the integrity and validity of the evidence.Reference= CISM Review Manual 2023, page 1701; CISM Review Questions, Answers & Explanations Manual 2023, page 332; ISACA CISM - iSecPrep, page 183