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8 de mai. de 2024 · Genevieve Marie Grotjan Feinstein was an American mathematician and cryptanalyst. She worked for the Signals Intelligence Service throughout World War II, during which time she played an important role in deciphering the Japanese cryptography machine Purple, and later worked on the Cold War-era Venona project.
Há 4 dias · Cryptographer Genevieve Grotjan Feinstein received an exceptional civilian service award from Brig. Gen. P.E. Peabody in May 1946. Feinstein was a junior cryptologist with the signal intelligence service and participant in solving the “Purple Code” during World War II.
Há 3 dias · Genevieve Grotjan Feinstein (1912–2006), helped decipher Japanese Purple cryptography, worked on Venona counter-intelligence; Käte Fenchel (1905–1983), Jewish German researcher on non-abelian groups; Zhilan Feng (born 1959), Chinese-American applied mathematician, mathematical biologist, and epidemiologist
8 de mai. de 2024 · Astrology Birth Chart for Genevieve Grotjan Feinstein (Apr. 30, 1913) Astrology Birth Chart for Zubeida Agha (Jan. 1, 1922 at 12:00pm in Faisalabad, Punjab, PK) Astrology Birth Chart for Yvonne Roberts (Jan. 1, 1948 at 12:00pm in Newport Pagnell, England, GB)
Há 3 dias · Microsoft has identified a new North Korean threat actor, now tracked as Moonstone Sleet (formerly Storm-1789), that uses both a combination of many tried-and-true techniques used by other North Korean threat actors and unique attack methodologies to target companies for its financial and cyberespionage objectives.
7 de mai. de 2024 · One of these women, a brilliant mathematician named Genevieve Marie Grotjan, was tasked with breaking the cipher system used by Japanese diplomatic corps. The code was called Purple, and the cipher machine responsible for creating this code mystified the US Navy as well as British intelligence agents.
8 de mai. de 2024 · Astrology Birth Chart for Genevieve Grotjan Feinstein (Apr. 30, 1913) Astrology Birth Chart for Ed Hughes (Oct. 23, 1927) Astrology Birth Chart for Leonard Pennario (Jul. 9, 1924)
