Cybersecurity Crossword Challenge

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Across
  1. 1. Extra layer of login protection using two methods
  2. 3. Private information about a person
  3. 6. Copy of data kept in case of loss
  4. 10. Unauthorized person who breaks into computers
  5. 11. Scrambling data so it cannot be read easily
Down
  1. 2. Program that detects and removes malicious software
  2. 4. A type of harmful software
  3. 5. Criminal trick email attack
  4. 7. Unique name that identifies a user online
  5. 8. Data sent over a network
  6. 9. A strong password should contain these
  7. 12. Secret word or phrase used to access an account