Across
- 1. The process of converting electronic data to an unrecognisable or encrypted form, one that cannot be easily understood by unauthorised parties.
- 4. A type of email fraud in which the perpetrator sends out emails that appear to come from a legitimate service or reputable company
- 6. Measures designed to protect your computer, device or network from cybercrime.
- 8. It refers to unsolicited email messages sent for marketing purposes
- 9. Any type of illegal activity that is undertaken (or relies heavily) on a computer.
- 12. A software program that allows you to surf the web.
Down
- 2. Reduction of the size of a file.
- 3. A barrier that acts as a security system to protect trusted computer systems and networks from outside connections and untrusted networks, such as the Internet.
- 5. It is responsible for performing calculations and tasks that make programs work.
- 7. A set of computers on a network that are managed as a unit.
- 10. Wireless communications technology intended to replace cables
- 11. A piece of code or data created by a web server and stored on a user's computer.