Friday, May 26, 2006, 1:14:40 PM, you wrote:
> Depois é só analizar manualmente os 350 bilhões de mensagens-dia, afinal
> a NSA é super-humana...
Ah, e esqueci de comentar:
Já em 92 (quando, obviamente, a tecnologia não estava tão evoluida), de acordo
com o http://www.heise.de/tp/r4/artikel/6/6929/1.html :
In a 1992 speech on information management, former NSA Director William Studeman
described the type of filtering involved in systems like ECHELON[11] :
"One [unidentified] intelligence collection system alone can generate a million
inputs per half hour; filters throw away all but 6500 inputs; only 1,000 inputs
meet forwarding criteria; 10 inputs are normally selected by analysts and only
one report is produced. These are routine statistics for a number of
intelligence collection and analysis systems which collect technical
intelligence".
In other words, for every million communications intercepted only one might
result in action by an intelligence agency. Only one in a thousand would ever be
seen by human eyes.
---
Gustavo Molina mailto:[EMAIL PROTECTED]
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