1results about How to "Determine security" patented technology

This application pertains to the fields of finance and data processing, specifically relating to a data processing method, apparatus, device, and storage medium. This application involves acquiring data to be processed from heterogeneous data sources; performing migration processing on target fields of the data to be processed according to preset rules to obtain migrated data; and comparing the data to be processed with the migrated data to obtain a comparison result, which is used to determine whether the data to be processed is consistent with the migrated data. This can be used to verify the security of a financial system when multi-source heterogeneous data is generated.