Across
- 2. A harmful program that replicates itself
- 6. A harmful program that displays unwanted ads
- 7. Regularly saving your work
- 10. What does the fire extinguisher contain if it has a black label
- 13. Proper seating posture
- 15. A secure way to access your computer remotely
- 18. A harmful software that demands ransom
Down
- 1. What the white label fire extinguisher contains
- 3. A device to protect your computer from power surges
- 4. Name for harmful software
- 5. A software update to fix security vulnerabilities
- 6. Software that protects against malicious attacks
- 8. A secure method to encrypt data
- 9. A harmful program that spreads through networks
- 11. What label colour is on the Dry Powder Fire extinguisher
- 12. A short break to rest your eyes
- 14. A harmful software that spies on user activity
- 16. A program that blocks unauthorised access
- 17. A harmful program disguised as legitimate software