Which type of malware is designed to misrepresent itself as a legitimate security tool and may prompt for payment?

• A. Rogueware
• B. Adware
• C. Spyware
• D. Trojan

Answer: (D)

This question is testing recognition of rogue security software, often called rogueware or scareware. Rogueware is malware that pretends to be a legitimate antivirus or security tool and uses alarming messages to persuade the user to pay for a supposed fix. The goal is financial gain through deception, not actually cleaning or protecting the system. The prompt to pay is the giveaway: a fake security tool that demands payment is classic rogueware, since it leverages fear and urgency around antivirus issues to coax money from the user.

Adware simply displays ads and doesn’t usually impersonate security software or demand payment. Spyware quietly collects information without the user’s knowledge, without presenting itself as a legitimate security tool. A Trojan hides inside a legitimate-looking program to perform malicious actions, but its deception isn’t specifically about masquerading as security software with payment prompts. The scenario described aligns most closely with rogueware.