A Fuzzy Logic Trust Model for Secure Routing in Smart Grid Networks

A Fuzzy Logic Trust Model for Secure Routing in Smart Grid Networks

Blog Article

Smart grids require communication networks to convey sensing and control data for improving the efficiency of energy generation, transmission, and delivery.As a result, smart girds become vulnerable to various types of cyber-attacks.Trust models were recognized as one of the important methods of defending a large communication network against malicious cyber-attacks.In this paper, a fuzzy logic trust model is proposed to detect safari ltd grizzly bear untrusted nodes in smart grid networks, and compared with an existing model to show its advantages.

Using john boos countertop board this proposed model, both the routing efficiency and the detection rate for all types of considered malicious behaviors can be improved.In comparison with the existing lightweight and dependable trust system model, the proposed model improves the packet dropping rate by up to 90% when the percentage of malicious nodes is less than 25%, as verified by simulations.