Technical controls enforce data handling rules based on classification labels
Enforcing handling rules automatically from classification labels, restricted folders, sharing limits, external-share warnings, closes the gap between a written scheme and what people do with a file.
The technical facet enables classification labels to trigger real restrictions, blocking or warning on risky sharing of confidential content rather than relying on habit.
The classification technical facet enforces handling rules from data labels, restricting sharing of confidential content, a related mechanism to the masking A.8.11 requires for sensitive fields.