Detecting DOS Attacks in Software Defined Networking and Cloud Computing

Roniya Ssan Jacob, Dr. Kalimuthu.M

Abstract: Wireless networks are web that aren & #039, t attached by cables. The use of a cellular net enables enterprises to steer clear of the pricey strategy of introducing cables. The Software-Defined Networking (SDN) technology is combined with the traditional Cloud network to form Software Defined Clouds (SDC). SDC is steered to forge a good Cloud ecosystem by lengthening the virtualization perception to all resources. Ashe centralized controller performs all control functions in a network, it requires strong security. Most important attacks in SDC is Denial-of-Service (DoS) and Distributed DoS (DDoS) attacks. The DoS attacks can be overcome by adding distributed Firewall with Intrusion Prevention System (IPS). The proposed system is for two DoS attacks, ICMP and SYN flooding attacks. The conveyed Firewall with IPS security distinguishes and keeps the DoS assault viably.

Keywords: SDN, OFP, DDoS, Firewall, IPS