nice network intrusion detection and countermeasure selection in virtual network system ppt and reports for seminar

i could not find NICE network intrusion detection and countermeasure selection ppt. Please help

sir i need report and ppt of NICE: network intrusion detection and countermeasure selection in virtual network systems

Video on the detection of intruders in NICE networks and the selection of countermeasures in virtual network systems :




Cloud security is one of the most important issues that has attracted a lot of research and development effort in past few years. Particularly, attackers can exploit vulnerabilities of a cloud system and compromise virtual machines to deploy further large-scale Distributed Denial-of-Service (DDoS). DDoS attacks usually involve early stage actions such as multi-step exploitation, low frequency vulnerability scanning, and compromising identified vulnerable virtual machines as zombies, and finally DDoS attacks through the compromised zombies. Within the cloud system, especially the Infrastructure-as-a-Service (IaaS) clouds, the detection of zombie exploration attacks is extremely difficult. This is because cloud users may install vulnerable applications on their virtual machines. To prevent vulnerable virtual machines from being compromised in the cloud, we propose the multi-phase distributed vulnerability detection, measurement, and countermeasure selection mechanism called NICE, which is built on attack based graph analytical models and reconfigurable virtual network-based countermeasures. The proposed framework leverages Open flow network programming APIs to build a monitor and control plan over distributed programmable virtual switches in order to significantly improve attack detection and mitigate attack consequences. The system and security evaluations demonstrate the efficiency and effectiveness of the proposed solution.