Câu 249: 312-50V13: Certified Ethical Hacker v13

You are a cybersecurity consultant for a smart city project. The project involves deploying a vast network of IoT devices for public utilities like traffic control, water supply, and power grid management. The city administration is concerned about the possibility of a Distributed Denial of Service (DDoS) attack crippling these critical services. They have asked you for advice on how to prevent such an attack. What would be your primary recommendation?

1. A. Implement regular firmware updates for all IoT devices.
2. B. Establish strong, unique passwords for each IoT device.
3. C. Deploy network intrusion detection systems (IDS) across the IoT network.
4. D. Implement IP address whitelisting for all IoT devices. — đáp án hiện tại