Across
- 2. used to track users
- 4. protects against spyware
- 7. a connected network of bots
- 8. a patch to add new features to a product
- 11. shows a user ads constantly
- 12. tracks and blocks incoming requests
- 14. secret entrance to a system
- 16. logs keyboard inputs
- 18. stops popups
Down
- 1. sets access limits for users
- 3. takes your data and demands ransom
- 5. an encrypted file
- 6. protects network
- 9. copy of information
- 10. a virus that replicates across computers
- 13. used to protect computers from viruses
- 15. a fix for software
- 17. run code on a remote computer