Varies depending on the specific version/extraction, but it is used as a benchmark to ensure forensic tools (like EnCase, FTK, or Autopsy) can successfully recover and hash deleted files. 3. Visual Content Summary
Often found in the Images/NIST/Nikki_Warner forensic images used for tool validation. nikki_warner_sheriff.mpg
Identifying the file as an MPEG based on its "magic bytes" ( 00 00 01 BA ) rather than just its extension. Varies depending on the specific version/extraction, but it