Which term refers to the IoT layer focusing on edge devices and local processing?

Which term refers to the IoT layer focusing on edge devices and local processing?

• A. Access Gateway Layer
• B. Edge Technology Layer
• C. IoT Hacking Information Gathering
• D. Jamming Attack

Answer: (B)

The concept being tested is where processing happens closest to the devices that generate data. The term that refers to focusing on edge devices and local processing is the Edge Technology Layer. This layer encompasses edge devices, gateways, and local compute resources that perform analytics and decision-making near the data source, reducing latency and bandwidth needs and often enhancing privacy since not all data must travel to a central cloud. The other options don’t describe a part of the IoT architectural stack: an Access Gateway Layer is about bridging devices to networks, IoT Hacking Information Gathering is a reconnaissance activity in security testing, and a Jamming Attack is a form of wireless disruption, not an architectural layer.

The concept being tested is where processing happens closest to the devices that generate data. The term that refers to focusing on edge devices and local processing is the Edge Technology Layer. This layer encompasses edge devices, gateways, and local compute resources that perform analytics and decision-making near the data source, reducing latency and bandwidth needs and often enhancing privacy since not all data must travel to a central cloud. The other options don’t describe a part of the IoT architectural stack: an Access Gateway Layer is about bridging devices to networks, IoT Hacking Information Gathering is a reconnaissance activity in security testing, and a Jamming Attack is a form of wireless disruption, not an architectural layer.