Exam CISA topic 1 question 506 discussion

While other aspects, such as preserving data integrity and using proper forensic tools and techniques, are also important in forensic data collection and preservation procedures, maintaining chain of custody is foundational. Without a robust chain of custody, the integrity and admissibility of digital evidence may be called into question, potentially compromising the outcome of investigations or legal proceedings. Therefore, maintaining chain of custody is the MOST important aspect to include in forensic data collection and preservation procedures.

Preserving data integrity is paramount in forensic data collection. This means ensuring that the collected evidence is an accurate and unaltered representation of the original data on the device. Any modifications during the collection process can compromise the entire investigation and render the evidence inadmissible in court. B. Preserving data integrity.

A. Maintaining chain of custody