Across
- 4. A harmful software that replicates itself to spread to other computers
- 6. The act of protecting personal information online
- 7. A program designed to damage or disrupt systems
Down
- 1. A global system of interconnected computer networks
- 2. A unique string of characters used to access a computer or network
- 3. Unsolicited email, often sent in bulk
- 5. A software application for accessing information on the web