SCP-IoT: Enhancing IoT Communication Security Against Routing Attacks

Abstract

The Internet of Things (IoT) needs to be protected while in transmission. Insecure Internet of Things equipment connectivity can direct to security breaches. As a result, third parties can get access and make changes in order to cause problems for things connected in the system. In order to address these difficulties, the IoT communication security needs to be addressed. A new strategy named "secure communication utilising cryptographic approaches for IoT" was presented in this research to deal with this problem. There are three parts to the model, which is called the "safe communication protocol for IoT." First, the initiator sends a connection request to the respondent with the source identification and a true cryptography nonce to initiate the communication. Secondly, the responder examines the nonce's freshness and the source's identity when it receives a request. After that, the responder uses KDH to compute and deliver the MAC result for the SRC ID as part of the Finish message to the initiator. Few current strategies, including developing constrain fuzzy routing principles, were evaluated and compared to the proposed model. Prior to this study, the most important metrics were the MLR and MDR ratios, the spectrum utilisation rate, the network lifetime, and the utilisation rate.