Across
- 4. Electronic message sent online.
- 6. Malicious attempt to break into systems.
- 7. A person who operates a computer.
- 8. Short for password.
- 11. Instructions written for a computer.
- 13. Unwanted emails.
- 15. Entering username and password.
- 16. Opposite of risky online.
- 18. Symbol for security.
- 19. Another word for the internet.
Down
- 1. A document saved on a computer.
- 2. Talking online with others.
- 3. Break into a computer system.
- 5. Malicious software that spreads.
- 6. A program you install on a device.
- 9. System controller with full rights.
- 10. What antivirus software does.
- 12. Information stored on a computer.
- 14. Used to unlock encryption.
- 15. Clickable text that leads to a website.
- 16. Short for website.
- 17. Highest level access on a system.
- 20. Automated computer program.
