this post was submitted on 03 Aug 2023
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Unpatchable AMD Chip Flaw Unlocks Paid Tesla Feature Upgrades (www.tomshardware.com)
submitted 1 year ago by ijeff@lemdro.id to c/technology@lemmy.world
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Original source: https://www.blackhat.com/us-23/briefings/schedule/index.html#jailbreaking-an-electric-vehicle-in--or-what-it-means-to-hotwire-teslas-x-based-seat-heater-33049

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[–] HeartyBeast@kbin.social 4 points 1 year ago

It’s a very old practice. IBM mainframes back in the 1970s/80s would come in various configurations. ‘Upgrading’ the machine to the improved performance spec was achieved by cutting an internal wire