Secure Tracking using Trusted GNSS Receivers and Galileo Authentication Services

Oscar Pozzobon, Chris Wullems, Kurt Kubik
2004 Journal of Global Positioning Systems  
This paper describes a secure framework for tracking applications that use the Galileo signal authentication services. First a number of limitations that affect the trust of critical tracking applications, even in presence of authenticated GNSS signals, are detailed. Requirements for secure tracking are then introduced; detailing how the integrity characteristics of the Galileo authentication could enhance the security of active tracking applications. This paper concludes with a discussion of
more » ... r existing tracking technology using a Siemens TC45 GSM/GPRS module and future development utilizing our previously proposed trusted GNSS receiver.
doi:10.5081/jgps.3.1.200 fatcat:tplsg66kn5en5j6bo57j6wibbe