[GreenKeys] Teletype and TEMPEST info

[COURYHOUSE at aol.com]

Thanks - - yea I imagine  the tty ( any model) is pretty electrically  
signal active  with spillover that   could be  listened  in  to....  be 
interesting to see if there are any lab studies  on  this  Nick.
 
Interesting  topic!
 
You ever see a tempest HP laser printer?   they  even had  special 
enclosures  for the font cartridges...
 
Ed#  www.smecc.org
 
 
In a message dated 10/22/2016 6:42:29 P.M. US Mountain Standard Time,  
navy.radio at gmail.com writes:

 
Hi gang - Some Model 28 equipment was designed to reduce electromagnetic  
radiation that could compromise crypto operations. I've started a page with  
some info and would welcome corrections, more info, links, etc. Some places 
I  am just extrapolating from a little info...
http://www.navy-radio.com/tty-tempest.htm


Cheers,

 
 
 
 
 
Nick England K4NYW

_www.navy-radio.com_ (http://www.navy-radio.com/) 









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