Across
- 3. is a person skilled in information technology who uses their technical knowledge to achieve a goal or overcome an obstacle
- 5. software to defend the computer
- 6. is a method of exchanging messages ("mail") between people using electronic devices.
- 7. protection of computer systems and networks
Down
- 1. data .....
- 2. any software intentionally designed to cause disruption to a computer, server, client, or computer network
- 4. synonym for nasty