Computer Science

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Across
  1. 2. unwanted software that monitors your computer
  2. 5. a program that secretly does malicious actions in the background
  3. 7. a program that logs your key presses
  4. 9. something that is exclusive to you
  5. 10. a way to find your password
  6. 12. something that exploits the OS's vulnerabilities
  7. 13. displays malicious ads
Down
  1. 1. something that is yours
  2. 3. a program that holds your data for a ransom
  3. 4. something that only you know
  4. 6. an infection to a computer
  5. 8. another factor of authentication
  6. 9. needed to stay secure
  7. 11. the act of doing something in exchange for another thing but then not doing it