Study of Recent Development about Privacy and Security of the Internet of Things

This paper depicts the current situation of the development of the Internet of Things(IoT). RFID system is vulnerable to various attacks, because there is no physical or visible contact in its communication process. The research on security and privacy domain also increasingly causes the attention of academia. And this paper is mainly underlined that security and privacy issues exist ubiquitously, these problems are not completely solved until now. In succession, different approaches recently been proposed to address security and privacy issues are discussed and analysised specifically in the world of the Internet of Things. Meanwhile, the challenges and future trends of the IoT are also mentioned.