Abstract: Internet protocol version 6, the new version of the Internet Protocol has been developed to provide new services and to provide flexibility to the Internet's growth. An overview of the key security issues outlines the challenges in deploying and transitioning to IPv6. Protecting against threats, viruses, hackers can be regarded as the most difficult problems on the Internet today. One solution for these attacks is to trace the source of the attacks. However, it is not easy to trace since the attackers generally use the spoofed IP source addresses to hide own network location. The current Internet architecture does not provide any means to find the real sources of IP packets. Numerous trace back mechanisms have been proposed to this prevention method to overcome this issue. Most of such works have been focused on addressing the trace back issues based on the Internet protocol version 4 based network. In this paper, the research group analyze IPv6 hacking techniques and propose a combined solution from the existing solutions.