Architecture, Enabling Technologies, Security and Privacy, and Applications of Internet of Things: A Survey

Internet of things plays an important role in communication technologies and that leads to produce critical issues in security, application and protocol. IOT enabled using RFID technology, smart sensor network and it has the capability of smart work without human contribution. This paper gives an overview of IoT and its significant applications. And also introduces the key challenges in IoT with the summary of related research work. Mostly focusing on security issues and that related to the cyber-attack, but rather as IoT will be profoundly intertwined in finished lives and societies, it is getting to be plainly important to set up and take cyber defense seriously.