Internet

Twitter CEO hack highlights dangers of 'SIM swap' fraud

Even with considerable security precautions in place, Twitter chief executive Jack Dorsey became the victim of an embarrassing compromise when attackers took control of his account on the platform by hijacking his phone number.

Security

Generating zero-knowledge proofs for defense capabilities

There are times when the highest levels of privacy and security are required to protect a piece of information, but there is still a need to prove the information's existence and accuracy. For the Department of Defense (DoD), ...

Business

EU launches in-depth probe into Amazon over data use

The EU's powerful antitrust authority launched an in-depth investigationinto Amazon on Wednesday, amid suspicions the US-based internet behemoth misuses merchant data hosted on its website.

Engineering

High-speed experiments improve hypersonic flight predictions

When traveling at five times the speed of sound or faster, the tiniest bit of turbulence is more than a bump in the road, said the Sandia National Laboratories aerospace engineer who for the first time characterized the vibrational ...

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