Data Labeling

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Data labeling is the process of applying data categorization metadata to instances of that data.

• can take any form that is enduring, understandable, and consistent
• labels should be evident and communicate the pertinent concepts without necessarily disclosing the data they describe
• labels may indicate:
  • data owner in terms of role
  • data classification level
  • data category
  • date of creation
  • date of scheduled destruction/disposal
  • confidentiality level
  • handling directions
  • dissemination/distribution instructions
  • access limitations
  • source
  • jurisdiction
  • applicable regulation
• labels are often used as part of data management tools
  • to allow lifecycle controls and support DLP functions