● Satellite hacking [14Ts227]: Russia uses uplink/downlink jamming via Tobol program to disable StarLink in Ukraine amid ongoing war.

Starlink appears to be immune to EW at satellite frequencies, it has GPS in its structure, which is vulnerable to electronic interference. If the GPS signal is jammed, Starlink cannot register, and even after successful registration, its speed is reduced until the connection is completely lost.

https://dzen.ru/a/ZEFpV9yMqWP8Kuui

https://www.thespacereview.com/article/4060/1

https://www.washingtonpost.com/national-security/2023/04/18/discord-leaks-starlink-ukraine/

https://eurasiantimes.com/russias-tobol-ew-system-cuts-off-starlink-from-its-ground-terminals/

https://www.washingtonpost.com/world/2023/04/20/bakhmut-ukraine-war-leaked-documents/