Security Research and Measures for the Internet of Things

With the development of Internet of things, the security has become moreand more important. In order to make clear the internet of things existing security threats, provide a theoretical reference for Internet of things Security and privacy protection, this paper summarizes the internet of things security threat and the measures. According to the Internet of things main system frame, research the perception layer, transport layer and application layer seperately, analysis of the network security needs issues, research networking security model, and discuss the content of network security mechanisms, gives the corresponding safety measures and recommendations for all kinds of security threats.