Câu 143: PT0-002: CompTIA PenTest+ Certification Exam

A company hired a penetration-testing team to review the cyber-physical systems in a manufacturing plant. The team immediately discovered the supervisory systems and PLCs are both connected to the company intranet. Which of the following assumptions, if made by the penetration-testing team, is MOST likely to be valid?

1. A. PLCs will not act upon commands injected over the network.
2. B. Supervisors and controllers are on a separate virtual network by default.
3. C. Controllers will not validate the origin of commands. — đáp án hiện tại
4. D. Supervisory systems will detect a malicious injection of code/commands.