Across
- 2. Unwanted emails sent repeatedly, often containing phishing links.
- 4. Another name for the Internet.
- 6. Stealing someone's data and pretending to be them.
- 7. A collection computers and other devices connected together.
- 8. A type of attack where multiple computers are used.
- 11. Describes keeping data and users safe on a network.
- 13. Type of software that is used encrypt data. Criminals then attempt to get the owner to pay up in return for access to the data.
Down
- 1. Software designed to cause damage.
- 3. Fooling someone into giving out personal data.
- 5. Describes a situation where data has been accessed without permission.
- 9. Part of the Internet that requires specialist software. Often contains illegal material.
- 10. Part of the web that is not accessible to search engines, etc.
- 12. a network of computers infected by malware that are under the control of a single attacking party