There are so many threats that I have discussed before in my last chapter. WiMAX technology is still vulnerable to threats and put this technology to risk to fail down in near future. But now its time to think and rebuild the internal security mechanism that is safer and provide more protection to both service providers and the consumers. At this decade WiMAX are facing problems in the aspects of network security and other threats like many other wireless technologies such as Wi-Fi. In this chapter I am going to discuss about the enhancements in WiMAX Technology that we can suggest any solutions and enhancements to the infrastructure of the WiMAX (IEEE 802.16) security mechanism in the light of references from other people work and research.