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SY0-301 · Question #551

The security manager received a report that an employee was involved in illegal activity and has saved data to a workstation's hard drive. During the investigation, local law enforcement's criminal…

The correct answer is A. Chain of custody. When physical evidence is seized by law enforcement, the forensic procedure governing its transfer and possession is chain of custody.

Security operations

Question

The security manager received a report that an employee was involved in illegal activity and has saved data to a workstation's hard drive. During the investigation, local law enforcement's criminal division confiscates the hard drive as evidence. Which of the following forensic procedures is involved?

Options

  • AChain of custody
  • BSystem image
  • CTake hashes
  • DOrder of volatility

How the community answered

(30 responses)
  • A
    90% (27)
  • B
    7% (2)
  • D
    3% (1)

Why each option

When physical evidence is seized by law enforcement, the forensic procedure governing its transfer and possession is chain of custody.

AChain of custodyCorrect

Chain of custody is the documented process that tracks who has possession of evidence at every point in time, from collection through investigation and trial. When law enforcement confiscates the hard drive, a chain of custody record must be established and maintained to ensure the evidence is legally admissible. This procedure documents the transfer of the drive from the organization to law enforcement.

BSystem image

System image refers to creating a forensic bit-for-bit copy of a drive before analysis, not the act of transferring physical evidence to another party.

CTake hashes

Taking hashes is a verification step to confirm data integrity of a forensic image, not a procedure for transferring physical evidence.

DOrder of volatility

Order of volatility defines the sequence in which digital evidence should be collected based on how quickly it disappears, not physical evidence handoff.

Concept tested: Digital forensics chain of custody procedure

Source: https://www.nist.gov/system/files/documents/forensics/BPsDigitalEvidence.pdf

Topics

#chain of custody#digital forensics#evidence handling#legal

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