> "Care was also taken to avoid hysteresis attacks: it is not possible > to enable capture from the microphone or camera for such a short time > that the LEDs do not noticeably light." > -- page 9, http://cups.cs.cmu.edu/soups/2007/proceedings/p132_krstic.pdf > You are cool!!! :) Okay, just asked whether you have been thinking about that. Seems that you did not miss that.