312-49V11 · Question #63
In an investigation involving a corporate data breach, the forensic investigator is tasked with recovering deleted files from a suspect's hard drive. The investigator is careful to confirm that the…
The correct answer is A. Ensuring appropriate handling and preservation of evidence. According to the CHFI v11 Computer Forensics Fundamentals module, one of the core responsibilities of a forensic investigator is to ensure the proper handling, preservation, and integrity of digital evidence. This responsibility is foundational to the entire forensic process…
Question
In an investigation involving a corporate data breach, the forensic investigator is tasked with recovering deleted files from a suspect's hard drive. The investigator is careful to confirm that the hard drive remains untouched and reliable, so they create a forensic image of the device and store it in a secure location to maintain its integrity for future analysis. This step is crucial to guarantee that the original data remains unaltered during the investigative process. Which responsibility of a forensic investigator is being fulfilled in this scenario?
Options
- AEnsuring appropriate handling and preservation of evidence.
- BEngaging with law enforcement and stakeholders during the investigation.
- CCreating structured reports for the court of law.
- DReconstructing the damaged storage devices to recover hidden information.
How the community answered
(43 responses)- A74% (32)
- B7% (3)
- C14% (6)
- D5% (2)
Explanation
According to the CHFI v11 Computer Forensics Fundamentals module, one of the core responsibilities of a forensic investigator is to ensure the proper handling, preservation, and integrity of digital evidence. This responsibility is foundational to the entire forensic process and directly impacts the admissibility of evidence in court. In the given scenario, the investigator creates a forensic image of the suspect's hard drive rather than working directly on the original media. CHFI v11 explicitly states that investigators must always perform analysis on a bit-by-bit forensic copy while preserving the original evidence in a secure, controlled environment. This practice prevents accidental modification, contamination, or destruction of original data and ensures compliance with the best evidence rule and chain of custody requirements. The act of securely storing the original drive and working only on the forensic image demonstrates strict adherence to evidence preservation principles. While recovering deleted files is an investigative goal, the scenario emphasizes maintaining integrity and preventing alteration, which aligns directly with evidence handling and preservation--not reporting, stakeholder engagement, or device reconstruction. CHFI v11 consistently reinforces that failure to preserve evidence properly can lead to legal challenges, evidence exclusion, or case dismissal, regardless of the quality of the technical analysis performed.
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