Improved framework for DDoS attack prevention in clustered environment

Distributed Denial of Service (DDoS) attack is large scale coordinated attack on the availability of services of a victim system or network resources. We proposed the problem of existing paper is high speed traffic measuring in DDoS attack. This problem is solved by transparency protocol. In existing paper it is just mentioned that it is measured through clustering, but we proposed that when it is divided into clustered traffic it is sent to transparent protocol. Transparent protocol works on the originality of data. In this source & destination address could be used as unique labels for the end system.