Abstract:

Data security is an important component of national security, which not only concerns a country’s information sovereignty, but also affects social stability and international competitiveness. In the increasingly complex international and domestic environment, the problems faced by data security governance have become more severe. This paper focuses on the analysis of data life cycle risks, and puts forward the general idea of data security system from three aspects: technology, operation, and management, and helps all participants to establish a data security system.

Key words: data security, data elements, data risk, data governance