关键词: 广域信息管理系统, 体系结构, 安全隐患, 安全建议, 防护框架

Abstract: With the continuous promotion and deepening of civil aviation industry informatization construction, efficient information sharing and resource interaction among various business systems of civil aviation have become the key to the further development of the civil aviation industry. System Wide Information Management (SWIM), as a global air traffic management platform, puts forward broadly applicable solutions to the abovementioned problems. While the SWIM is carrying out data exchange, many important data and sensitive information are also exposed, becoming the target of malicious intrusion by hackers, which brings greater information security hazards. This paper first introduces the research status of SWIM. Then it introduces the conceptual architecture of SWIM from a functional point of view and studies the main security risks faced by SWIM layer by layer. At the same time, it designs a targeted security protection framework and proposes countermeasures from the perspective of protection technology and safety management.

Key words: system wide information management, architecture, security potential hazards, security recommendations, protection framework