“‘All critical national infrastructures rely on GNSS to some extent’ — and the Russians have started hacking it…”
”GNSS comprises the constellation of international satellites that orbit Earth. The US’s Global Positioning System, China’s BeiDou, Russia’s Glonass, and Europe’s Galileo program are all part of GNSS.
Your phone, law enforcement, shipping, airlines, and power stations — anything dependent on GPS time and location synchronization — are all vulnerable to GNSS hacking. A 2017 report commissioned by the UK Space Agency said that “all critical national infrastructures rely on GNSS to some extent, with Communications, Emergency Services, Finance, and Transport identified as particularly intensive users.” An attack that disabled GNSS in Britain would cost about £1 billion every day the system was down, the report said.
The jamming, blocking, or spoofing of GNSS signals by the Russian government is “more indiscriminate and persistent, larger in scope, and more geographically diverse than previous public reporting suggested,” said a recent Weekly Intelligence Summary from Digital Shadows, a cybersecurity-monitoring service.”