Defense and Detection of DDOS Attack Using Secured Geographic Routing

Due to the absence of routing initiation, the routing protocol requires a secure message transition. The key downside is that there are many current routing protocols. The big downside is the inability of the node to give a message when the attackers are routing. The key attack in the proposed routing model is distributed denial of service (DDOS). The protected geographic routing protocol (SGRP) is the assured routing carried out in the proposed work. The protected geographic routing protocol (SGRP) will improve the efficiency of the transmission method by choosing a specific source node. The paper suggests that the protected spatial routing protocol (PSRP) would recognize and isolate such threats. Several modeling time estimation studies have been carried out to analyze the simulation time and the efficiency of the proposed routing technique. The proposed routing technique demonstrates the performance by calculating the packets delivery ratio (PDR) and energy consumption. The routing protocol is used in many applications such as the industrial internet of things (IoT).