Security
AIR-FI sent data from isolated PCs through memory emissions
The 2020 experiment used signals in Wi-Fi bands, but first required malware on the disconnected computer.
Topic
hardware
All stories tagged “hardware.”
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Business & Startups
Atomic Machines unveils a fast switch built from digital code
The company says tiny moving contacts let PrimeSwitch open in 50 microseconds.
Security
Radio signal attack eavesdrops on headphones through walls
Researchers in Hong Kong pulled audio from old and new devices at distances of up to 30 meters.