Digital Forensics Terms: Basic Concepts

Digital forensics is a technical and legal field that comes with its own specialized terminology. In this post, we explain some of the basic terms youโ€™ll frequently encounter in digital forensics. These terms will be especially helpful for those new to the field:

  • Hash Value: A unique digital fingerprint of data, used to verify data integrity.
  • Imaging: The process of creating an exact copy of a device or its parts.
  • Write Blocker: A tool used to prevent accidental alteration of data during examination.
  • Chain of Custody: The legal process that tracks the handling of digital evidence from collection to court.