Questions and Answers
What type of malware is specifically designed to replicate itself and transfer from one computer to another?
Which type of malware is disguised as a useful program but can leave your PC unprotected once installed?
What is the primary function of spyware?
Which type of malware primarily sends advertisements to users, often as pop-ups?
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In what way does a worm differ from a virus in its operation?
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Study Notes
Types of Malware
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Virus:
- Malicious software that replicates itself.
- Spreads from one computer to another by attaching to files or programs.
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Worm:
- Malicious program that doesn't need to attach to a host file.
- Spreads independently through networks and internet connections.
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Trojan Horse:
- Disguised as legitimate software.
- Once installed, it compromises system security and allows unauthorized access.
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Spyware:
- Operates secretly in the background.
- Capable of monitoring user activities and capturing sensitive information through keylogging.
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Adware:
- Creates and displays advertisements to users, often through pop-up windows.
- Primarily monetizes through the delivery of ads, which can be intrusive.
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Description
Test your knowledge on various types of malware, including viruses, worms, Trojan horses, spyware, and adware. This quiz will help you understand how these malicious software operate and their implications on system security.
