Data asset exchange and sharing security architecture

The invention discloses a data asset exchange and sharing security architecture. The architecture comprises a data asset management system; the data asset management system comprises a use permission registration management module, a use rule management module and a management storage module. A permission registration management module is used for performing permission management on behaviors in the exchange and sharing process of the owner and the user of the data assets and the data assets based on a preset rule; a rule management module is used for defining a data management rule and an auditing exchange rule in the exchange process for a data application management rule making mechanism and a third-party auditing mechanism; and the management storage module is used for storing and updating the data assets and process data in the data asset exchange and sharing process. According to the invention, the use of the data assets becomes a defined management control tracking and traceable activity, and the situa