摘要
从阐述卫星互联网的系统组成和安全事件入手,综合分析卫星和载荷、卫星终端、信关站、运控中心、运营中心等实体对象的安全风险,接入链路、星间链路、馈电链路、测控链路、地面互联等通信链路安全风险,运营数据、通信内容监管、公众隐私、数据违规出境等应用数据安全风险,以及新兴技术带来的安全风险挑战,并针对上述各种潜在的安全威胁提出相应的应对措施.最后对卫星互联网安全形势演变应关注的研究方向进行展望.
Abstract
This paper was commenced with an exploration of the system composition and security events of satellite Internet,conducted a comprehensive assessment of risks associated with entities such as satellites,terminals,ground stations,mission control,and operation center,secondly extends to communication pathways,encompassing access links,inter-satellite links,feeder links,TT&C links,and ground networks,then delved into data-related risks,covering operational data,regulatory content,public privacy,and outbound data,furthermore,addresses challenges posed by emerging technologies.Finally,proposed corresponding countermeasures for potential threats and concludes by outlining crucial research directions for understanding the evolving security landscape of satellite Internet.
国家科技期刊平台
NSTL
万方数据