Tag Archives: SIGINT

On This Day — The Zimmermann Telegram (January 17 1917)

Posted on January 17, 2018 by L

“No account of the stirring episodes leading up to our entry into the World War can be considered complete without at least a reference to the one in which the Zimmermann telegram played the leading role.” 1938 study by the … Continue reading →

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Key figures in UK Sigint: Conel Hugh O’Donel Alexander

Posted on May 9, 2017 by L

“Conel Hugh O’Donel Alexander died in 1974 and although his obituaries rightly spoke in glowing terms of his chess achievements, the impact of his more secret work still cannot be fully revealed.” GCHQ Official website — May 5 2017 Conel … Continue reading →

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