Thinking about making a device that interfaces with a CAN bus, what could go wrong?
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Ryan Castellucci (they/them) :nonbinary_flag: (ryanc@infosec.exchange)'s status on Tuesday, 10-Feb-2026 19:25:51 JST
Ryan Castellucci (they/them) :nonbinary_flag:
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chaz (chaz@infosec.exchange)'s status on Tuesday, 10-Feb-2026 19:49:29 JST
chaz
@ryanc A friend of my was messing with an open source self driving system and the system tried to turn the steering too fast, causing the ECU to lock up.
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Ryan Castellucci (they/them) :nonbinary_flag: (ryanc@infosec.exchange)'s status on Wednesday, 11-Feb-2026 03:02:02 JST
Ryan Castellucci (they/them) :nonbinary_flag:
@dakkar @xan fortunately this is not an automotive application
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XANTRONIX (xan@xantronix.social)'s status on Wednesday, 11-Feb-2026 03:02:04 JST
XANTRONIX
@dakkar @ryanc it's ok to fuzz your ECU while you're barrelling down the freeway
(don't do this)
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dakkar (dakkar@s.thenautilus.net)'s status on Wednesday, 11-Feb-2026 03:02:06 JST
dakkar
@ryanc@infosec.exchange I believe @xan@xantronix.social has some relevant experience
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