Bill Weisband

William Weisband, Sr. (August 28, 1908 – May 14, 1967) was a Ukrainian-American cryptanalyst and NKVD agent (code name 'LINK'), best known for his role in revealing U.S. decryptions of Soviet diplomatic and intelligence codes to Soviet intelligence.

Bill Weisband

William Weisband, Sr. (August 28, 1908 – May 14, 1967) was a Ukrainian-American cryptanalyst and NKVD agent (code name 'LINK'), best known for his role in revealing U.S. decryptions of Soviet diplomatic and intelligence codes to Soviet intelligence.