International Journal of Advanced Research in Computer Science and Software Engineering (IJARCSSE)
The cloud has become a new vehicle for delivering resources such as computing and storage to customers on demand. Cloud computing, a new internet-based technology, has been widely envisioned as the most promising technology of IT enterprise. But, security becomes the major concern for both cloud service provider and the clients who are using the cloud resources. This paper is focused on detecting and analyzing the Distributed Denial of Service (DDoS) attacks in cloud computing environments using the integrated RBAC methodology which would reduce the number of requests to the server.