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