Across
- 3. Number system used by computers (0s and 1s).
- 5. Person who gains unauthorized access to systems.
- 7. Secret string used to authenticate identity.
- 8. Data type with only two values: true or false.
- 10. Security system that monitors and controls incoming and outgoing traffic.
Down
- 1. Self-replicating program that spreads between computers.
- 2. Malicious software designed to damage or disrupt systems.
- 4. Fraudulent attempt to obtain sensitive information online.
- 6. Small piece of data stored by websites.
- 9. Technique to convert data into a secret code.