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Without ruining the main use case - is there some way to sterilize or nuke things like a basic cell phone charger when it should have no radio-frequency capability?



> is there some way to sterilize or nuke things like a basic cell phone charger when it should have no radio-frequency capability?

If you want Fast Charging, short circuit protection or similar, then no, it has to have ICs and those could do a lot of things that are hard to detect.


My guess would be no, as even the basic use case of a modern charger (for example) requires a functioning computer. Shielding is only a temporary option too because the device could just buffer the data and wait for the opportunity to send.

My guess is, if there is a proof of malicious act, the governments should severely punish the originating company. To act as a deterrent, i.e.: "you can get away with this exactly once".


Shielding would not be effective because the device could just use mains wiring as antenna.


Nope. Even USB cables now have active electronics and a microprocessor in them.


They don't have to. USB is four wires.


...and 500 mA maximum. Anything above that, and things get Complicated.


USB-C is not 4 wires.


Batteries too.


You have to open it up and inspect the hardware.


Including de-capping the chips and having a look at the floorplans.




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