Abstract:To address the issues of big data security and privacy protection in the informatization process of radio equipment management, this paper systematically analyzes the trigger mechanisms and coupling effects of security risks and privacy threats throughout the data lifecycle. On this basis, a solution integrating dynamic protection architecture and privacy-enhancing technologies is constructed, an adaptive risk control mechanism is designed, and whole-process management norms and cross-domain collaborative governance paths are explored. Finally, a dynamic compliance assessment system is proposed, aiming to provide systematic theoretical and practical support for enhancing the data security capability of radio equipment management.