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提供的定位和定时能力。然而，全球导航卫星系统信号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作中变得更加重要，这种脆弱性更加严重。该项目以新南威尔士大学、阿德莱德大学和GPSAT Systems的早期工作为基础，旨在创建一个系统，用于在真实的时间内定位对任何功率的GNSS的干扰和欺骗，提供针对干扰和欺骗攻击的分层监测和反应缓解解决方案。

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.