Israeli researchers use RAM as a small Wi-Fi transmitter to leak sensitive data from isolated systems - techbrinks

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Sunday, 20 December 2020

Israeli researchers use RAM as a small Wi-Fi transmitter to leak sensitive data from isolated systems


Earlier this year, a group of Israeli security researchers at the Ben Gurion University revealed novel ways in which hackers can exploit physically isolated systems to leak sensitive information. One involved manipulating display brightness to alternate between two levels for sending zeroes and ones, another was about carefully tuning the...

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