Tech Fixx · Video
Forensic Data Acquisition: Imaging, Chain of Custody & Analysis | Part 3
Watch this 3 min 27 sec tutorial from the Tech Fixx channel, published .
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From the video description
Forensic data acquisition aims to create a reliable working copy while preserving and documenting the original source. Part 3 of this digital-forensics course compares logical and physical acquisition and explains the controls that support evidence integrity.
You’ll learn: • Planning an authorised acquisition • Chain-of-custody documentation • Logical versus physical extraction • Write protection and forensic imaging • Hash verification and secure storage • Preliminary artifact review • Recording tools, versions, time and operator actions
Procedures depend on the device, jurisdiction and investigation. Use approved tools and organisational or legal guidance.
Chapters: 0:00 Introduction to Data Acquisition 2:15 Maintaining the Chain of Custody 5:30 Physical vs. Logical Data Extraction 9:45 Essential Forensic Imaging Tools 14:20 Analysing Digital Artifacts 18:00 Summary & Next Steps
NIST evidence preservation: https://nvlpubs.nist.gov/nistpubs/ir/2022/NIST.IR.8387.pdf
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