TheTechGuide Forum

General Category => News => Topic started by: Josetann on March 20, 2009, 09:43:24 AM

Title: Sniffing keystrokes via laser and keyboard power
Post by: Josetann on March 20, 2009, 09:43:24 AM

Presenters at the CanSecWest security conference detailed on Thursday how they can sniff data by analyzing keystroke vibrations using a laser trained on a shiny laptop.      The arrow is pointing to what a stroke on the space bar looks like on a spectrogram.  (Credit:...

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