full-disclosure - RE: Tempest today

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Message-ID: <146DCEAE811AC94D96510685EF2F92B401E6B441@dalexmb3.corp.nai.org>
Date: Mon, 21 Aug 2006 11:57:20 -0500
From: <Bryan_McAninch@...fee.com>
To: <tonu@....ee>, <full-disclosure@...ts.grok.org.uk>
Cc: 
Subject: RE: Tempest today

http://the.jhu.edu/upe/websites/Jon_Grover/emr.pdf

Van Eck's research paper has no references pre-1965, which I presumed he would have used had it available. Can you provide a reference to the original research from the 1950s?

Thanks. 

-----Original Message-----
From: full-disclosure-bounces@...ts.grok.org.uk [mailto:full-disclosure-bounces@...ts.grok.org.uk] On Behalf Of Tonu Samuel
Sent: Monday, August 21, 2006 8:37 AM
To: full-disclosure@...ts.grok.org.uk
Subject: Re: [Full-disclosure] Tempest today

On Friday 18 August 2006 19:09, Bryan_McAninch@...fee.com wrote:
> I believe the attack to which you're referring is known as Van Eck
> phreaking; it was discovered in the mid-80's. TEMPEST is a USG standard
> for limiting/eliminating EMR emanations and was declassified in the
> mid-90's (which you mentioned). Faraday shielding seems to have been
> used effectively as an EMR eavesdropping countermeasure, though I'm
> uncertain if its pervasively used.

Just to be exact, Van Eck did not discovered it first. He just first who made 
homebrew system in university. Original roots of this attack go back to 
1950-s. 

    Tõnu

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_______________________________________________
Full-Disclosure - We believe in it.
Charter: http://lists.grok.org.uk/full-disclosure-charter.html
Hosted and sponsored by Secunia - http://secunia.com/