Compilation of data that together may provide a holistic view of the data, but may also result in increased risk. The totality of the aggregated data may, for example, be classified, classified at a higher level, result in de-anonymization of entities, disclosure of sensitive (CUI) data, or benefit an adversary. The data may originate from a single source or a variety of multiple source.
Sources:
CNSSI 4009-2022