AP CSP CROSSWORD

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Across
  1. 3. Encryption technique that involves replacing each letter in the message with a random letter from the alphabet.
  2. 4. The former National Security Agency contractor who leaked classified information.
  3. 7. Refers to data compression where some data is lost during compression.
  4. 8. The process of repeating data to increase its reliability.
  5. 10. An acronym for Uniform Resource Locator.
  6. 11. A technique used in cryptography to hide the meaning of a message.
Down
  1. 1. An international organization that sets standards for the internet.
  2. 2. Refers to data compression where no data is lost during compression.
  3. 5. Storing data somewhere on the Internet
  4. 6. Encryption technique that involves shifting each letter of a message a certain number of positions down the alphabet
  5. 9. A method for routing data packets over the internet.