Across
- 1. software that is intended to damage or disable computers
- 3. a type of virus that floods a network
- 5. a virus in which if anyone attempts to view an infected sector, the virus will replace it with a clean copy of the sector, so it goes undetected
- 6. the act of a computer virus attaching itself to another computer program
- 7. Unwanted computer software installed on your computer
- 10. A technique intruders use to make their network or internet transmission appear legitimate
- 11. a security system consisting of a combination of hardware and software that limits the exposure of a computer or computer network to attack from crackers
- 13. a type of virus named after a greek myth
- 14. a type of virus that replicates itself
Down
- 2. a software you can download to repel a virus
- 4. programs and operating information used by a computer
- 6. first email virus
- 8. a type of software that locates and saves data from users without them knowing
- 9. a computer worm that copies itself to another computer then deletes itself from the previous computer
- 12. a type of virus that spreads through mail programs