#thermal attack

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Exploit the Heat of the Fingers to Reveal the Code Lock of Your Smartphone

Exploit the Heat of the Fingers to Reveal the Code Lock of Your Smartphone

The use of PIN codes or the use of a schema, these are the current methods offered by most smartphone manufacturers to their customers. A computer science research team at the University of Stuttgart reveals that, whenever one of these operations is carried out, a trace of heat remains on the screen. The team explains how the use of a thermal camera can make it possible to blow the lock, giving a…

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