Which term describes malicious programs that specifically target IoT networks and often use a botnet to attack external machines?

Which term describes malicious programs that specifically target IoT networks and often use a botnet to attack external machines?

• A. Destructive Trojans
• B. IoT Trojans
• C. DDoS Trojans
• D. wrapper

Answer: (B)

Malware that targets Internet of Things devices and uses compromised devices as a collective to overwhelm other targets is described as IoT Trojans. These programs are crafted to exploit weak security on IoT gear—cameras, routers, printers, and similar devices—and recruit them into a botnet. Once the botnet is built, the attacker can launch coordinated attacks against external machines, such as performing large-scale DDoS campaigns. The concept is closely associated with real-world incidents like the Mirai botnet, which leveraged IoT devices to flood targets with traffic. Destructive Trojans focus on causing direct damage or corrupting data, not specifically on IoT devices or building botnets for externally directed attacks. DDoS Trojans refer to Trojan programs used to perform DDoS attacks in general, but they don’t inherently emphasize that the targets are IoT devices. A wrapper is not malware on its own; it’s a packaging technique or a method used to conceal or bundle software. So the IoT-specific Trojan label most accurately captures the scenario described.

Malware that targets Internet of Things devices and uses compromised devices as a collective to overwhelm other targets is described as IoT Trojans. These programs are crafted to exploit weak security on IoT gear—cameras, routers, printers, and similar devices—and recruit them into a botnet. Once the botnet is built, the attacker can launch coordinated attacks against external machines, such as performing large-scale DDoS campaigns. The concept is closely associated with real-world incidents like the Mirai botnet, which leveraged IoT devices to flood targets with traffic.

Destructive Trojans focus on causing direct damage or corrupting data, not specifically on IoT devices or building botnets for externally directed attacks. DDoS Trojans refer to Trojan programs used to perform DDoS attacks in general, but they don’t inherently emphasize that the targets are IoT devices. A wrapper is not malware on its own; it’s a packaging technique or a method used to conceal or bundle software. So the IoT-specific Trojan label most accurately captures the scenario described.