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Data Classification

Data classification organizes data by sensitivity and importance for appropriate protection and handling.

What is Data Classification?

Data classification is the process of organizing data into categories based on sensitivity, value, and criticality to determine appropriate security controls and handling procedures.

Classification levels

Public, Internal, Confidential, Highly Confidential/Restricted.

Common misconceptions

  • "Classification is one-time" — Ongoing process
  • "Technology handles everything" — User awareness essential
  • "Three levels are enough" — Depends on requirements