Final Answer:
Prior to commencing a digital forensics investigation, the crucial steps include preserving the evidence, documenting the chain of custody, and obtaining legal authorization.
Step-by-step explanation:
Preserving the evidence is the foremost step in digital forensics investigations. It involves securing the digital devices or systems to prevent any alteration, damage, or loss of data. This process ensures the integrity of the evidence and maintains its admissibility in court. Proper documentation of the chain of custody is equally essential. It involves creating a detailed record of who handled the evidence, when, and for what purpose. This meticulous documentation is crucial to establish the evidence's authenticity and reliability in legal proceedings. Additionally, obtaining legal authorization, such as search warrants or court orders, is fundamental. It ensures that the investigation adheres to legal protocols and protects the investigator from any potential legal challenges regarding the evidence collection process. Following these steps rigorously ensures a systematic and legally sound digital forensics investigation, establishing a solid foundation for subsequent analysis and findings