EFFECTIVE INTRUSION DETECTION AND REDUCING SECURITY RISKS IN VIRTUAL NETWORKS (EDSV)?
Journal Title:International Journal of Computer Science and Mobile Computing - IJCSMC
Cloud computing provides multiple services to the cloud users, particularly in Infrastructure as a
service (Ias) clouds user may install vulnerable software on their virtual machines. Attackers exploit these virtual
machines to compromise as zombie and by using it attacker can perform Distributed denial of service (DDOS)
attacks. The Distributed Denial of service attacks (DDOS) caused by the extreme flow of requests from clients to
the cloud sever at the same time. The DDOS attacks are very much high in the existing Intrusion detection
systems. To overcome these problems a modified approach called Effective Intrusion Detection and reducing
Security risks in Virtual Networks (EDSV) is proposed. It enhances the intrusion detection by closely inspecting
the suspicious cloud traffic and determines the compromised machines A novel attack graph based alert
correlation algorithm is used to detect DDOS attacks and reduced to low level by incorporating access control
and software switching mechanism. It also reduces the infrastructure response time and CPU utilization.