Proper

Abstract

Recently, advanced information technology is developed and merged with existing mechanism. This makes heterogeneous structure connected with wire and wireless communication. Also a variety of sensor device is connected with each other and is called internet of things. The characteristics of IoT have a wideband of network, connection of heterogeneous devices and network and make it possible to service a lot of application. Security communication and other security issues are more complex and difficult to solve critical vulnerability. To realize this kind of application, security issues and configuration of middleware is major matters. We analyzed the requirement of security condition in the case of integrating infrastructure and architecture of layers in IoT application.