[Cryptography] 'The intelligence coup of the century'

[John Young]

At 01:25 PM 2/14/2020, you wrote:

> > On 2020-02-14 (45), at 05:10:39, John Young <jya at pipeline.com> wrote:
> >
> > At 12:08 AM 2/14/2020, you wrote:
> >> BTW, IBM mainframes had powerful radio side-channels
>
>[ 
 ]
> >
> > Is this a TEMPEST tool, perhaps long used, 
> even now? Ross Anderson aware of it?
>
>IIRC, Soviet ops for a FIALKA site specified a shoot to kill perimeter of 30M.
>__outer


Do SCIFs solve this emanations threat if 
computers and gaggle of devices, cables and 
whatnot remain leaky depending on willingness to 
pay top prices? Crypto AG-ism has hardly gone away.