this post was submitted on 25 Nov 2024
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[–] YourNetworkIsHaunted@awful.systems 7 points 9 hours ago (1 children)

I think the idea is to solve that by networking all the self-driving cars together. I'm sure the long history of trying to get vendors to agree on a standard when they all benefit individually from the lock-in of proprietary systems has nothing to teach us about this prospect.

[–] self@awful.systems 4 points 3 hours ago

other than interop, the big problem I have with this is security. car modding for performance is already a big thing, and a car mod that makes other cars slow down, stop, get out of your way, or otherwise malfunction would be incredibly popular with assholes of all varieties, and car modding has many. the current state of automotive is that security is a fucking shitshow, but I can’t figure out any kind of security model for this that isn’t vulnerable to a wide variety of obvious attacks. even a perfect inter-vendor attestation chain (good fucking luck) is vulnerable to hooking an ECU (or whatever the ruggedized monitoring microcontroller unit for a magic self-driving EV is) and radio up to a variety of fake sensors and crafting inputs such that the thing starts transmitting “wait no stop here” signals to all the surrounding cars

but then again, all of this is probably intentional because it creates a privileged class of people who can afford to fuck with self-driving car networking and not worry about any associated fines, and an unprivileged class who just have to put up with everything being so much worse. in a world where you can roll smoke into a Subway with relatively few consequences (not to mention all the other horseshit Truck Guys get away with), it’s not a hard outcome to imagine.