Security Threat Analysis and Corresponding Countermeasures for HTS Communication System
Yongchun Ma, Deyun Yang, Depeng Zhang, Hailin Wu, ChaoRan Li, Qianqian Du · Journal of Physics Conference Series · 2022
Abstract In recent years, satellite communication has been widely used in various fields. With the increase of the satellite communication business, the requirement for information security is stronger. System security plays a significant role in the HTS communication system. First, this article gives a brief description of the HTS communication system, introducing the composition and characteristics of the system. Then, the security threats to the HTS communication system are analysed in three aspects: physical security threats, operational security threats and data security threats. Finally, the corresponding countermeasures for security threats are put forward, which can enhance the overall security level of the HTS communication system.