International Journal of Advanced Research in Computer Science and Software Engineering (IJARCSSE)
The general solutions for network-based applications to mitigate DDoS attacks based on port-hopping scheme that enables the applications to mitigate DDoS attacks by changing their communication ports. This solution is motivated by the fact that network-based applications commonly provide some open ports for communication, making they become targets for DDoS attacks. To extend port-hopping to support multi-client applications, by using the secure-bigwheel algorithm, for each application-server want to communicate with multiple clients in a port-hopping manner, in which there is no need for group synchronization. The existing port-hopping to support multiple client applications dynamically changing port numbers during the data transfer.