On Privacy Protection at Networking

In recent years, the networking technology, as an important part of the new generation of information technology, has been developing rapidly. It is widely used in environmental monitoring and protection, personal health care, intelligent transportation, food safety traceability, logistics supplement chain management, and many other fields. Networking technology not only makes our lives more convenient, it but also faces many challenges. One of the most important challenges is its security. Since this technology is still in the early stage of development, the security system has not formed. In addition, this can be regarded as the extension and development of the Internet, with reference to some security technologies and strategies of Internet. However, this system contains a large number of different functions, computation and communication capabilities, and a large difference of all kinds of intelligent terminal and many specific application scenarios, which makes it unique, rather through the existing Internet security technology to solve the security problem. Since the networking is still in the process of evolution, there is not unified security architecture. Previous research on the security of networking is based on certain specific things technology and application scenarios (such as sensor networks, RFID systems, etc.), respectively, providing the corresponding solutions.