Across
- 2. Records typed keys
- 5. Breaks into systems
- 9. Faking an identity
- 10. Network of hijacked devices
- 13. Fingerprint or face login
- 14. Disguised harmful program
- 15. Unwanted bulk email
- 16. Spreads without host
- 17. Secretly monitors activity
- 18. Malicious software
- 19. Security update
Down
- 1. Fake email bait
- 3. Scrambles data
- 4. Self-replicating code
- 6. Secret login string
- 7. Private tunnel
- 8. Blocks network traffic
- 10. Copy for recovery
- 11. Locks files for payment
- 12. Forces unwanted ads