CompTIA Security+ (SY0-601) — Question 122

When implementing automation with IoT devices, which of the following should be considered FIRST to keep the network secure?

Answer options

• A. Z-Wave compatibility
• B. Network range
• C. Zigbee configuration
• D. Communication protocols

Correct answer: D

Explanation

The correct choice is D, as secure communication protocols are fundamental in protecting data transmitted over the network. Options A, B, and C, while important for functionality and performance, do not directly address the security aspect of the network in the context of IoT automation.