Media: So... you know those high-tech chipmaking machines? The ones banned for sale to China. The ones needed to make the processors for phones, cars, TVs, and AI servers. What happens if China invades Taiwan? Doesn't Taiwan have a lot of those machines?
Manufacturer: not a problem.
Media: Phew. Glad that's settled..... Say, how come?
Manufacturer: (slaps the roof of the $250M machine). We can lock this baby remotely. In fact, here's the remote (pulls out a keyfob).
This is a good thing, but it's hardly unique. Any advanced manufacturing facility will have remote access to their equipment in case an operator needs reconfigure it, transfer data, or in this case if they're invaded by Lesser Taiwan.