You have legacy operational technology (OT) devices and IoT devices. You need to recommend best practices for applying Zero Trust principles to the OT and IoT devices based on the Microsoft Cybersecur

You have legacy operational technology (OT) devices and IoT devices. You need to recommend best practices for applying Zero Trust principles to the OT and IoT devices based on the Microsoft Cybersecurity Reference Architectures (MCRA). The solution must minimize the risk of disrupting business operations. Which two security methodologies should you include in the recommendation? Each correct answer presents part of the solution. NOTE: Each correct selection is worth one point.