[Reader-list] Eavesdropping Risks of CRT Displays by Markus Kuhn

[Harsh Kapoor]

Optical Time-Domain Eavesdropping Risks of CRT Displays.
Markus Kuhn

  To quote from the conclusion, "The information displayed on a modern 
cathode-ray tube computer monitor can be reconstructed by an 
eavesdropper from its distorted or even diffusely reflected light 
using easily available components such as a photo-multiplier tube and 
a computer with suitably fast analog-to-digital converter."
Full Text at: http://www.cl.cam.ac.uk/~mgk25/ieee02-optical.pdf