Security Issues in IoT: A Review

Internet of Things (IoT) has only recently come into existence. Since the inception of IoT, the majority of IoT studies, have been on a strategic level, including planning, architecture, standardization, and the most recent technology. Risk management strategies studies on IoT are still sparse. In this paper, the author covered the difficulties with privacy and security encountered when constructing IoT networks. Security recommendations by various researchers are also emphasized. Over the past many years, healthcare monitoring systems in hospitals and other health facilities have experienced enormous expansion, and wireless healthcare monitoring devices with a variety of technologies have attracted significant interest in many countries across the world. While the Internet of Things (IoT) has played a crucial role in the transmission of healthcare data, it also poses security issues to the patient-specific health information needed for remote medical treatment. The majority of currently published security solutions for healthcare data are not concentrated on data flow from IoT sensor devices implanted on a patient's body through network routers to doctor’s offices.