What is the BEST method if an investigator wishes to analyze a hard drive which may be used as evidence?

Question

Options

• ALeave the hard drive in place and use only verified and authenticated Operating Systems (OS)
• BLog into the system and immediately make a copy of all relevant files to a Write Once, Read
• CRemove the hard drive from the system and make a copy of the hard drive's contents using
• DUse a separate bootable device to make a copy of the hard drive before booting the system and

• A
  4% (2)
• B
  15% (8)
• C
  74% (40)
• D
  7% (4)

Explanation

When handling a hard drive that may be used as evidence in an investigation, the best practice is to remove the hard drive from the system and then create an exact forensic image of the drive using imaging hardware or forensic software. This process ensures that the original evidence is not altered or damaged during the investigation. Creating a forensic image of the drive is a critical step in preserving the integrity of the evidence. The forensic image is a bit-by-bit copy of the entire drive, including hidden files, deleted data, and unallocated space, ensuring that no evidence is lost or corrupted. This also allows the investigator to work with a copy of the data, leaving the original hard drive unchanged and maintaining the chain of custody.

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