Cybersecurity, Information Security, Computer Security, Hacking, It Security.
class on cryptology. By 1932, Poznan graduates Marian Rejewski, Henryk Zygalski and Jerzy Rozycki were working for the Polish Cipher Bureau on a full-time basis. Concurrently, a French spy, Hans-Thilo Schmidt, had infiltrated Germany’s Cipher Office in Berlin. That reminds me of how social