Fill in the Blanks WW2 GermanyOnline version ............... by Tea Cher 1 substitutioncipher Enigma codecracking Bombe secrecy cipher mathematician secure WorldWarII sensitive encoded 1 . The government operates with a high level of to protect classified information . 2 . My grandfather fought in and shared his experiences with us . 4 . The spy used a to send coded messages to his contacts . 5 . The secret message was to prevent unauthorized access . 6 . The machine was a significant challenge for codebreakers during the war . 7 . Albert Einstein was not only a physicist but also a renowned . 8 . The team of experts worked tirelessly on to gain access to the enemy's plans . 9 . The machine played a crucial role in decrypting German messages during the war . 10 . The spy's message was written in a complex that only a few could understand . 11 . The company's information is stored in a secure server room . 12 . It is important to have a strong password to keep your online accounts .
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