CompTIA Security+ (SY0-501) — Question 990
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
Understanding communication protocols is crucial because they define how IoT devices interact and transmit data, which directly impacts security. While Z-Wave compatibility, network range, and Zigbee configuration are important, they are secondary to selecting secure communication protocols that safeguard data transmission.