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Abbreviations / Acronyms / Synonyms:

classified information spillage
data spillage


  Security incident that occurs whenever classified data is spilled either onto an unclassified information system or to an information system with a lower level of classification or different security category. Rationale: Spillage encompasses this term.
CNSSI 4009-2015 under classified information spillage

  See spillage.
CNSSI 4009-2015 under contamination
CNSSI 4009-2015 under data spillage

  Security incident that results in the transfer of classified information onto an information system not authorized to store or process that information.
CNSSI 4009-2015