Malware

1. can be a causes it to download or display malicious adverts or pop-ups when the victim is online.
7. is (malicious software) is software that is designed to gain access to your computer with malicious intent.
8. is a Lightweight, Flexible and Affordable target system, designed for a wide range of dynamic firearms training scenarios. A wireless, hand-held remote control activates timed or random target sequences instantly.
9. are automated programs that perform tasks repeatedly.
11. unwanted software that monitors and gathers information on a person and how they use their computer.
12. is a large collection of malware-infected devices (zombies).
13. gives you loads of adds

2. replicate themselves but do not attach themselves to files as a virus does.
3. is This is a form of virus, as it is self-replicating.
4. are a malicious form of self-replicating software.
5. a computer program designed to simulate conversation with human users, especially over the internet.
6. target with a distributed denial of service attack
10. is a piece of software that appears to perform a useful function (such as a game) but unbeknown to the user it also performs malicious actions.