Global progress in terms of technology involves dumb physical objects that communicate and solve intelligent species problems for us. The thrilling world of the 'network of things' or the Internet of Things (IoT) is certainly a safe place to feel and fulfill our needs. Communication technologies for machine-to-machine(M2M) enable autonomous networking between devices without human intervention. Such autonomous control is of vital importance for a range of Internet of Things (IoT) implementations, including smart manufacturing applications, healthcare systems, and home automation, to name a few. The Internet of Things has attracted almost everyone's attention because of its ability to track and influence the environment. One of the key features of any IoT system is its ability to connect and exchange data with other devices. In particular, IoT devices are using wireless networking to communicate with other devices. In this test, it tells us how IoT technology can communicate with our lives. The proposed method uses Secured IoT Model for Efficient Data Transmission using Blockchain Technique(SIoTM- EDTB) to provide security to the data during transmission. The proposed model is compared with the traditional method, and the results depict that the proposed model exhibits better performance.
Keywords: Attacks, Blockchain, Data loss, Data transmission, Security model.