Does non-relevant data include the NSRL?

The National Software Reference Library (NSRL) is a project of the National Institute of Standards and Technology (NIST) that provides a repository of known software, file profiles, and file signatures. The primary use of the NSRL is to assist in digital forensic investigations by providing a baseline for what is considered "known" data.

Non-relevant data refers to information that is not pertinent to an investigation, and the NSRL contains a vast amount of software signatures and file profiles that are not related to specific cases. Therefore, the data within the NSRL can be classified as non-relevant in the context of a particular forensic investigation where only specific evidence is sought.

Thus, asserting that non-relevant data includes the NSRL is correct because the NSRL does not directly pertain to the unique circumstances or evidence related to a given case, serving more as a reference tool rather than active evidence. In digital forensics, understanding what constitutes non-relevant data aids examiners in focusing their investigation and filtering out unnecessary information.