Implementation of use case two
Unlike traditional networks, IDS in IoT needs to be lightweight, distributed to different layers, and long-lasting. The first condition is obvious for resource-constrained IoT devices. The solution needs to be distributed over many layers to optimize the effectiveness of the detection process. Importantly, the solution needs to be usable for long-lasting IoT devices. For example, a smart fridge could be in a house for more than 10 years, and finding a security solution that can withstand that length of time is a difficult task.
The following diagram presents an IoT infrastructure, including a multilayered network IDS, which can address the first two requirements of the IDS in an IoT. For example, an IoT deployment ...
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