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

A critical infrastructure facility has an extensive network of IoT devices integrated with its OT systems. Following a recent surge in cyberattacks on similar facilities globally, the security team received an anonymous email detailing a possible attack on their systems. The attacker allegedly plans to compromise the IoT devices and use them as a gateway to the OT systems. What should be the immediate action of the security team to mitigate this threat?

1. A. Initiate a full-scale penetration testing exercise on IoT devices to identify and patch vulnerabilities.
2. B. Deploy a machine-learning-based security solution to monitor and predict potential threats.
3. C. Establish a secure communication protocol between IoT and OT systems with proper encryption and authentication. — đáp án hiện tại
4. D. Employ an intrusion prevention system (IPS) on the network to detect and block any malicious activities.