TEMPEST protection (was Rolm Computers: 1602, 1602A, 1602B, 1666, MSExx)

Diane Bruce db at db.net
Thu May 5 10:26:28 CDT 2016

On Thu, May 05, 2016 at 09:17:53AM -0400, Noel Chiappa wrote:
>     > From: Erik Baigar
>     > very interesting reading
> If you want to see a great example of why it was important, check out the
> so-called 'Berlin Tunnel':

I remember working in a TEMPEST room up here in Ottawa (CDC Canada).
It echoed as I recalled.

- db at FreeBSD.org db at db.net http://www.db.net/~db

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