Research on Wireless Network Security Technology

Abstract

With the popularization and application of wireless networks, people are dependent on wireless networks is increasing, at the same time the security of wireless networks has become the focus of attention. In this paper, a wireless network security methods and technology were more in-depth study, since the wireless network transmission medium inherent openness, limited wireless terminal resources, mobility and dynamic network topology wireless terminal, not only makes wireless network face greater security risks, so many security methods wired network environment. User authentication is one of the most important security services are dependent on it to some extent all the other security services. Design a user authentication scheme, effectively reducing the cost of communications and computing participants. Consider security user domain is proposed based on Trusted Mobile Platform (TMP), combined with the current mainstream smart phone hardware architecture, given the construction of smart phones mainstream processor-based, and discussed on this platform TPM method.