What is the function of a PLC’s Cybersecurity?
A. To protect the PLC from cyberattacks
B. To protect the PLC’s control program from cyberattacks
C. To protect the PLC’s data from cyberattacks
D. All of the above
Answer:D
What is the function of a PLC’s Cybersecurity?
A. To protect the PLC from cyberattacks B. To protect the PLC’s control program from cyberattacks C. To protect the PLC’s data from cyberattacks D. All of the above
Explanation: Cybersecurity is the practice of protecting a PLC from cyberattacks by implementing measures to secure the PLC, its control program, and its data. This includes implementing firewalls, intrusion detection systems, and encryption, as well as regularly updating software and performing vulnerability assessments. With the increasing connectivity of industrial systems, PLCs are becoming more vulnerable to cyberattacks, and it’s important to ensure that cybersecurity measures are in place to protect the PLC and the industrial process from unauthorized access, data breaches, and other cyber threats.