Comment by goda90
7 months ago
> Unclear where this idea that OTA = Infotainment came from.
Because to some people, the idea of an OTA update being allowed to change mission critical parts of a machine automatically without a solid rollback system is absurd, and the best way to do that is to never do OTA updates of mission critical parts at all.
Rollback is getting extinct for security reasons. When you will screw up, you need to do a new release. Hopefully screwed part is still talking.
This is why OTA updates should simply be illegal/considered negligent engineering. If you want a convenient update, let people plug their phones or computers in via a USB port or something, or take it to a mechanic to do so. There shouldn't be security concerns with an appliance because it shouldn't be writable outside of an owner-intended maintenance mode, which should be impossible to activate wirelessly.
Wait until when fridge or TV will come with its own 5G chip and they will get bricked by remote update because it is time to buy a new one and there will be nothing you can do about it.
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> Rollback is getting extinct for security reasons.
Unusable devices are technically the most secure ones.
... but then you'd have to pay mechanics at dealerships to do it. Middleman cutting.