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Did you know ‘air-gapped’ PCs and networks exist that never connect to the internet? Here’s why
In an era where refrigerators tweet and wristwatches stream music, the idea of a computer deliberately cut off from the internet seems archaic. It might even seem counterproductive. We live in a hyper ...
A new attack dubbed 'SmartAttack' uses smartwatches as a covert ultrasonic signal receiver to exfiltrate data from physically isolated (air-gapped) systems. Air-gapped systems, commonly deployed in ...
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