关键词: 数据共享, 数据安全, 数据共享模型, 法律法规, 安全治理

Abstract: With the rapid development of big data technologies and applications, the need to promote data sharing across departments and industries has become very urgent. However, the impact of security issues is a key issue in the development of data sharing. Countries around the world are paying more and more attention to the security of data sharing. Many countries, including the United States, the European Union and China, have formulated laws and regulations related to data security to promote the legal use and security protection of data sharing. This paper summarizes and analyzes the security management and control of data sharing at home and abroad, designs the data sharing model and related party roles, and proposes a data sharing security framework based on analyzing the security risks and problems of data sharing. Finally, suggestions for strengthening the security governance of data sharing are given.

Key words: data sharing, data security, data sharing model, laws and regulations, security governance