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How to prevent leakage of sensitive information in multimodal data processing?

2025-08-27 1.4 K

Three-tier information filtering defense system

For sensitive scenarios such as contract/medical, it is recommended to configure the following protection measures:

protection level Operating Methods Description of effect
metadata desensitization ingest_file(..., rules=[{"type":"metadata_extraction", "schema":{"patient_id":"redact"}}]) Automatic replacement of fields such as 18-digit ID card with ***
content cleaning Adding Rules

{"type":"natural_language", 
"prompt":"删除所有电话号码和邮箱"}
Recognize and remove PII information based on NLP
access control existstart_server.pyenable--auth-tokenparameters Forcing API calls to carry a JWT token

Note: 1) Video processing requires an additional call to theenable_face_blur=True 2) The audit log needs to be used regularlyexport_audit_log()Backup.

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