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CFReDS

This site is a work in progress.  Please visit our official CFReDS Site.

NIST is developing Computer Forensic Reference Data Sets (CFReDS) for digital evidence. These reference data sets (CFReDS) provide to an investigator documented sets of simulated digital evidence for examination.  Since CFReDS would have documented contents, such as target search strings seeded in known locations of CFReDS, investigators could compare the results of searches for the target strings with the known placement of the strings. Investigators could use CFReDS in several ways including validating the software tools used in their investigations, equipment check out, training investigators, and proficiency testing of investigators as part of laboratory accreditation. The CFReDS site is a repository of images. Some images are produced by NIST, often from the CFTT (tool testing) project, and some are contributed by other organizations. National Institute of Justice funded this work in part through an interagency agreement with the NIST Office of Law Enforcement Standards.

In addition to test images, the CFReDS site contains resources to aid in creating  your own test images. These creation aids will be in the form of interesting data files, useful software tools and procedures for specific tasks.

IMPORTANT NOTE: This web site is under development and may change or be reorganized at any time.

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Created December 18, 2017, Updated November 15, 2019