为解决国家高能物理科学数据中心面临的数据安全问题，本文在传统的网络安全相关研究基础上，分析我国高能物理科学数据中心面临的科学数据安全风险，总结出高能物理科学数据安全保障的特点，提出了适合我国高能物理领域科学数据的安全管理体系、技术体系和运维体系，以期为科学数据安全问题的实践应用提供参考借鉴。本文提出的高能物理科学数据安全保障体系，覆盖数据全生命周期，可以有效保障数据在传输、存储和使用过程中的机密性、完整性和可用性，防止未经授权的访问、窃取、破坏、篡改和泄露等安全事件的发生。

To address the data security issues faced by the National High Energy Physics Data Center, this paper analyzes the scientific data security risks faced by High Energy Physics Data Center based on traditional network security, and summarizes the characteristics of high energy physics science data security and proposes a data security management system, technical system, and operation system suitable for China's high energy physics science, aiming to provide reference and inspiration for the practical application of scientific data security issues. The system covers the entire data lifecycle, effectively ensuring the confidentiality, integrity, and availability of data during transmission, storage, and applications, preventing unauthorized access, theft, destruction, tampering, and leakage of security events.