Increasing Digital Noise..?

[nihil]

Hmmmm...........

Seems to me that the question is rather like banging your head against a wall and taking aspirin for the headache?

My answer would be:

1. Instant dismissal.
2. Access control and scanning for illicit electronic devices.

Also, if you use a recent version of Windows you can easily bring up a password protected screensaver when you leave your workstation?

Hell, where I worked you had to log out, power off and put the removable HDD into an MoD approved locked cabinet.............. you soon learned to bring a kettle and percolator

EDIT:

I think that I see where the idea has come from?....... I am sure that somewhere (probably on a 486) I have some anti-TEMPEST fonts. These were supposed to thwart TEMPEST remote surveillance of CRT monitors because they were somewhat blurred and apparently very "noisy".

Well, that technology goes back to b&w TVs and reel to reel tape decks, and I do not believe that it is relevant today.

I'll go with ua549, if you can read it, so can a camera.............you have to look at other security measures like restricted access and securing sensitive information when not physically controlled by security cleared personnel.