DNIDPS: Distributed Network Intrusion Detection and Prevention System
S. Subapriya, N. Radhika, P. G. Student · 2014
Cloud security is one of most important issues that have attracted a lot of research and development effort in past few years. The Distributed Denial of Service (DDOS) attacks caused by the vast flow of requests from various clients to the cloud server at the same time. In this paper proposed a Distributed Network Intrusion Detection and Prevention System (DNIDPS) an efficient model termed as the Intrusion Detection and Prevention System (IDPS) which combines both IDS and IPS in a single mechanism by using Hashed Based Pattern Matching Algorithm and hybrid of both Anomaly Detection (AD) and Signature Based Detection. It captures and inspects suspicious cloud traffic without interrupting user’s applications, cloud services and various DDOS attacks. This is very much reduced in DNIDPS and also less CPU Utilization, less virtual machine creation time, less Infrastructure Response Time (IRT) and memory consumption.