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The ingenuity of spies - [Reflections]

Authors :
Robert W. Lucky
Source :
IEEE Spectrum. 57:21-21
Publication Year :
2020
Publisher :
Institute of Electrical and Electronics Engineers (IEEE), 2020.

Abstract

EVERY ENGINEER HAS STORIES OF BUGS that they discovered through clever detective work. But such exploits are seldom of interest to other engineers, let alone the general public. Nonetheless, a recent book authored by Eric Haseltine, titled The Spy in Moscow Station (Macmillan, 2019), is a true story of bug hunting that should be of interest to all. It recounts a lengthy struggle by Charles Gandy, an electrical engineer at the United States' National Security Agency, to uncover an elaborate and ingenious scheme by Soviet engineers to intercept communications in the American embassy in Moscow. (I should say that, by coincidence, both Haseltine and Gandy are friends of mine.) • This was during the Cold War in the late 1970s. American spies were being arrested, and how they were being identified was a matter of great concern to U.S. intelligence. The first break came with the accidental discovery of a false chimney cavity at the Moscow embassy. Inside the chimney was an unusual Yagi-style antenna that could be raised and lowered with pulleys. The antenna had three active elements, each tuned to a different wavelength. What was the purpose of this antenna, and what transmitters was it listening to? • Gandy pursued these questions for years, not only baffled by the technology, but buffeted by interagency disputes and hampered by the Soviet KGB. At one point he was issued a "cease and desist" letter by the CIA, which, along with the State Department, had authority over security at the embassy. These agencies were not persuaded that there were any transmitters to be found: Regular scans for emissions from bugs showed nothing. • It was only when Gandy got a letter authorizing his investigation from President Ronald Reagan that he was able to take decisive action. All of the electronics at the embassy-some 10 tons of equipment-was securely shipped back to the United States. Every piece was disassembled and X-rayed.

Details

ISSN :
19399340 and 00189235
Volume :
57
Database :
OpenAIRE
Journal :
IEEE Spectrum
Accession number :
edsair.doi...........98a2552360718a3a340481c72d9d971a