Researchers find it’s terrifyingly easy to hack traffic lights

Taking over a city’s intersections and making all the lights green to cause chaos is a pretty bog-standard Evil Techno Bad Guy tactic on TV and in movies, but according to a research team at the University of Michigan, doing it in real life is within the realm of anyone with a laptop and the right kind of radio. In a paper published this month, the researchers describe how they very simply and ver

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WOOTで発表してたやつ。USの話。日本はどうなんだろ? Researchers find it’s terrifyingly easy to hack traffic lights | Ars Technica