The day when a quantum computer can crack commonly used forms of encryption is drawing closer. The world isn’t prepared, ...

Every UPI payment you make by scanning a QR code triggers a cascade of sophisticated mathematics in under a second. Here is ...

The internet's plumbing is being re-laid while the water is still on. Certificate lifetimes are moving from 397 days to 47 by ...

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A 23-year-old in Taiwan exploited TETRA radio flaws unchanged since 2007 to trigger emergency braking on four trains. He faces up to 10 years in prison.

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