Abstract:Based on the safety requirement characteristics of digitization manufacturing enterprise, security system for digitization enterprise information is built systematically, and many security plans are incorporated into the system. A set of integrated solutions plan is forwarded for digitization enterprise data and information security issues, which achieve fi gure identifi cation, equipment centralized control, document authority management, document encryption, security audit, and greatly improve the security for the internal data and information of enterprise. A type of information security executive plan for digitization enterprise is presented, which ensures the information security of internal business applications system.