Cybersecurity crossword

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Across
  1. 4. bad software
  2. 7. person who breaks into systems
  3. 9. secret code to log in
  4. 10. stored information
  5. 12. scrambles data
  6. 14. proves identity
Down
  1. 1. blocks unwanted access
  2. 2. locks files for money
  3. 3. saved copy of files
  4. 5. spreads and harms computers
  5. 6. tracks your activity
  6. 8. data leak incident
  7. 11. software that stops threats
  8. 13. fake message scam
  9. 15. connected computers