Analysis of Satellite Internet Security Risks and Countermeasures

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＆amp;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.

Keywords

• satellite internet
• security challenges
• security risk
• countermeasures