Across
- 3. Secret word used to access an account
- 4. A type of malicious software that spreads between computers
- 8. Scrambling data to protect it
- 9. Malware that locks files and demands payment
- 11. A security system that filters network traffic
- 12. Software used to detect and remove threats
Down
- 1. Fraudulent emails designed to trick users into giving information
- 2. UK data protection law introduced in 2018
- 5. Watching someone enter their password in public
- 6. Authentication using fingerprint or facial recognition
- 7. Secure connection used to protect data over the internet
- 10. Software designed to damage or disrupt systems