A software-defined radio can derail a US train by slamming the brakes on remotely

go.theregister.com/feed/www.theregister.com/2025/07/14/train_brakes_flaw

Neil Smith has been trying to get the railroad industry to listen since 2012, but it took a CISA warning to get there
When independent security researcher Neil Smith reported a vulnerability in a comms standard used by trains to the US government in 2012, he most likely didn't expect it…

This story appeared on go.theregister.com, 2025-07-14 17:42:05.
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