#cryptographykeys — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #cryptographykeys, aggregated by home.social.
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Tom’s Hardware: College student hacks Taiwan high-speed rail line with software defined radios, stopping four trains — 19 years without crypto key rotation ends in predictable result as hacker sails through 7 layers of protection. “The event brought four trains to a standstill for 48 minutes until the situation was verified as a false alarm, with reportedly no hard stops executed. Lin, the […]
https://rbfirehose.com/2026/05/12/toms-hardware-college-student-hacks-taiwan-high-speed-rail-line-with-software-defined-radios-stopping-four-trains-19-years-without-crypto-key-rotation-ends-in-predictable-result-as-hacke/