Study of intrusion detection system for DDoS attacks in cloud computing

The cloud computing has grown as a promising business concept as well as one of the fastest growing segment of IT industry in the last few years. However the popularity of Cloud Computing is increasing day by day but there are some challenges that are faced by it. One of the main challenges of Cloud is security. From past few years, DDoS attacks have been placed first on the list of cloud attacks. DDos can have serious consequences, especially on the companies dependent on the internet for their business. Thus, to reduce an impact of DoS DDoS is one of the alarming issues. This paper focuses on the study of DDoS attacks in cloud and the Intrusion Detection Systems available to cope up with the issue.