“黑掉卫星”太空信息安全挑战赛特点及启示

Characteristics and implications of the U.S.Hack-A-Sat Space Security Challenge

为分析太空系统面临的网络安全威胁和太空系统网络安全的重要性,研究构建和提升太空系统安全防御能力的要点,对美国“黑掉卫星”太空信息安全挑战赛科目设置、组织模式、环境构建、对抗规则、技术运用等情况及威胁影响进行介绍和分析。基于开源数据分析挑战赛发展的历程,归纳总结挑战赛的主要特点,指出太空网络安全的重要地位及太空系统面临的严峻网络安全形势,给出太空系统安全防御能力提升的启示,为太空网络空间力量建设提供参考。

To analyze the threats and importance of space system cybersecurity and study the key points for building and improving the security and defense capabilities of space systems,the subject settings,organization model,environment construction,confrontation rules,technology applications,and threat impact of the Hack-A-Sat Space Security Challenge competition are introduced and analyzed.Based on the development process of the competition and the open-source data,the main characteristics of the competition are summarized,and the importance of space cybersecurity and the severe cybersecurity challenges faced by space systems are elucidated.This paper will help guide the improvement of the security and defense capabilities of space systems,providing references for space cybersecurity construction.