The Classification Boundary
The single most important rule: OFFICIAL information can go into approved AI tools. OFFICIAL: Sensitive and above must NEVER enter public generative AI. Learn to classify correctly every time.
Classification Triage Tool
Select an example scenario or describe your own, then click Classify to see the assessment.
Data Classification Quiz
For each item, select the classification level AND whether public AI use is permitted. Both must be correct to score the point.
Key Insight
When in doubt, classify UP, not down. If you are unsure whether something is OFFICIAL or OFFICIAL: Sensitive, treat it as OFFICIAL: Sensitive. The cost of over-classifying is a minor inconvenience. The cost of under-classifying is a data breach.