Survey on Security issues of IOT

The Internet of Things (IoT) is a network of uniquely identifiable embedded devices embedded with the software needed to communicate between transients. The purpose of this study is to explore individual IoT security challenges related to IoT standards and protocols currently in use. We presented in this study a detailed review focusing on upcoming IoT security aspects, including identifying risks associated with existing IoT systems, new security protocols, and recently proposed security projects. This work provides an updated IoT architecture review of the protocols and standards provided for next-generation IoT systems. A specific comparative security analysis of protocols, standards, and professional security models is presented according to IoT security requirements. This study shows the need for standardization at the communication and data audit level, which exposes the hardware, software and data to various threats and attacks. Our study shows the need for protocols that are competent enough to address more than one threat vector. In this paper, a detailed review of the security challenges and sources of the Threat in IoT applications is presented. After discussing the various emerging and existing security issues Technologies aimed at achieving a high level of trust in IoT applications are discussed, which will be beneficial in the development of IoT security.