关键词: 网络安全, 数据本地化, 个人信息, 安全评估, 贸易

Abstract: Under the current international situation, the research on whether the data should be localized legislation and the application of the specific provisions of the legislation has become a hot topic of discussion nowadays. In November 2016, the Cyber Security Law was adopted and it has established a principle to the legislation of data localization which is “the data should be stored locally under normal circumstances, but except the safety assessment if the data must be transmitted across borders”. However, there are many complex challenges to apply the principle. On the basis of fully demonstrating the legitimacy of data localization legislation, this thesis also put forward some ideas on the reasonable definition of the “privacy information”. Simultaneously, when it comes to the safety assessment, the assessment standards should put forward according to changing circumstances and local conditions, and to the data which was easily affected by time, it should be evaluated by the guidelines of “leniency assessment” and “priority assessment” for realizing the trade and the data value timely. At last this thesis put forward some thoughts and references for the implementation of the Cyber Security Law.

Key words: cyber security, data localization, privacy information, safety assessment, trade