Final answer:
Malware functions include taking control of a computer, destroying data, and stealing information.
Explanation:
Malware Functions:
- Take control of a computer: Malware can hijack system functions.
- Destroy data: Malware can corrupt or delete files.
- Steal information: Malware can capture sensitive data.
- Harm the flow of data through a network: Malware can disrupt network communication.
Malware does not update system software that prevents spyware as that action would be protective rather than malicious.
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