关键词: 数据安全治理, 生命周期, 企业架构, 数据流, 成熟度

Abstract: Data security governance has been written into the Data Security Law of the People’s Republic of China. At the same time, data security governance is also one of the key points in the construction of systematic network security. This paper analyzes the data security governance concepts of Gantner and Microsoft, combines enterprise architecture, stakeholder theory, data flow security assessment, maturity security assessment and other methodologies, forms a set of data security governance concepts, and designs a data security management and operation platform for dynamic supervision and data security operation of data security governance indicators. Since 2018, this methodology and platform have been put into practice in the project to solve the construction and optimization of users’ data management and defense system.

Key words: data security governance, lifecycle, enterprise architecture, data flow, maturity