Protecting Critical Transport Infrastructure using Hybrid Approaches for Interference and Spoofer Detection and Localisation

现代基础设施越来越依赖全球导航卫星系统(全球导航卫星系统)提供的定位和定时能力。然而，GNSS信号很容易受到干扰和欺骗攻击。随着卫星导航在机场、港口、铁路和通信系统的运营中变得更加重要，这种脆弱性变得更加严重。在新南威尔士大学、阿德莱德大学和GPSat系统公司早期工作的基础上，该项目旨在创建一个系统，用于实时定位对任何电源的GNSS的干扰和欺骗者，提供针对干扰和欺骗攻击的分层监测和被动缓解解决方案。

Modern infrastructure increasingly relies on the positioning and timing capabilities provided by the Global Navigation Satellite Systems (GNSS). GNSS signals, however, are vulnerable to interference and spoofing attacks. This vulnerability is aggravated as satellite navigation becomes more central to the operation of airports, ports, railways, and communications systems. Building on from earlier work by University of New South Wales, University of Adelaide and GPSat Systems, this project aims to create a system for locating interference and spoofers to GNSS of any power in real time, providing layered monitoring and reactive mitigation solutions against interference and spoofing attacks.