Which term refers to software designed to perform malicious actions such as theft or fraud?

• A. Spyware
• B. Virus
• C. Trojan Horse
• D. Malware

Answer: (D)

Malware is the broad label for software designed to harm, steal information, or commit fraud. It covers any program whose purpose is malicious, making it the most accurate descriptor when the question asks for the general term. The other options point to specific kinds of harmful software: spyware focuses on secretly collecting data, a virus is a type of malware that spreads by infecting other files, and a Trojan Horse disguises itself as something legitimate to deliver a harmful payload. While each of those is malware, the overarching category that encompasses all of them is malware, which is why it’s the best answer.