I don’t have starlink nor used it, but if it’s anything like other commercial sat internet providers, you register your modem’s MAC address or other identifier with the satellite operator and that basically enables you for transmission. It could be that these modems were already authorized for transmission before resale to Russia. You can buy starlink modems in big box stores now so I’m sure the transmission process is automated as well.
SpaceX knows which satellites were sold to the Ukrainian government though and could apply additional filtering. That’s the easiest first step.
To prevent Ukrainian dishes from falling into Russian hands you’d also need some sort of rolling authentication code so the dish becomes inoperable after a period of time.
Simply being in Russian territory doesn’t guarantee a Russian is using it as it could be Ukrainian special forces deep in enemy territory.
I don’t have starlink nor used it, but if it’s anything like other commercial sat internet providers, you register your modem’s MAC address or other identifier with the satellite operator and that basically enables you for transmission. It could be that these modems were already authorized for transmission before resale to Russia. You can buy starlink modems in big box stores now so I’m sure the transmission process is automated as well.
That is what’s happening.
SpaceX knows which satellites were sold to the Ukrainian government though and could apply additional filtering. That’s the easiest first step.
To prevent Ukrainian dishes from falling into Russian hands you’d also need some sort of rolling authentication code so the dish becomes inoperable after a period of time.
Simply being in Russian territory doesn’t guarantee a Russian is using it as it could be Ukrainian special forces deep in enemy territory.
Russian “territory”. Front lines move. So does command. How do you know where the cut off line is if its a fluid vs fixed line in the sand
You probably can’t easily at the front lines. But you probably could past a threshold?