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Research on the Survivability of System Wide Information Management (SWIM)

With the advent of the era of big data, aviation big data is gradually being applied in the aviation industry. As a component of aviation cloud, System Wide Information Management (SWIM) carries a large amount of data interaction and sharing. The security and continuity of SWIM directly affect the stability of civil aviation transportation and in turn affect the quality of service throughout the aviation industry. SWIM provides standards, infrastructure and governance, enabling information exchange between SWIM-enabled applications. Consequently, SWIM must guarantee the survivability of all services between different Air Traffic Management (ATM) departments. In this paper, we describe the threats and risks faced by SWIM, put forward a survivability scheme and evaluate its feasibility through experiments.