Security threats to the space network are increasing.Since 2020,the United States has held the Hack-A-Sat Satellite Hack Challenge for four consecutive years,and launched the real satellite"Moonlighter"for the HAS competition.SPARTA,a framework for the analysis of space attack research and tactics,is a knowledge base of adversarial tactics and techniques for space cy-bersecurity.With the help of the SPARTA framework,the tactical techniques used in the attack in the 4th HAS finals are analyzed in detail,which has certain reference significance for in-depth understanding of the SPARTA framework and space network security.
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