International Journal of Innovative Science Engineering and Technology (IJISET)
Today's life has been revolutionized by Internet. Future of Internet is even more promising because of emerging technologies like ubiquitous computing, context sensitive, adaptive and reconfigurable applications. Security is the most important issue concerned with Internet. Internet is exposed to threats like system diffusion, monetary fraud, theft of proprietary information, Denial of Service (DoS)/Distributed Denial of Service (DDoS) attacks etc. The proposed system improved hybrid trace back approaches is to identify the sources of attacking traffic and path reconstruction algorithms actually reveal the identity of first router on the path.