Across
- 2. A program that filters the information coming through your computer
- 4. The unauthorised access and use of networked
- 5. This involves the use of websites and email messages that try to trick you into entering your personal information.
- 7. This is the use of electronic devices to monitor electronic communications between two or more groups without the permission of any of the communicating parties.
- 8. A special type of software used to remove viruses from a computer's hard disk
Down
- 1. The illegal use, sharing, selling or distribution of copies of software or music.
- 3. Criminals use computerised systems to steal people's credit card information
- 6. A program that uses computer network and weakness to repeatedly copy itself into computer's memory