An Optimistic Approach for Intrusion Security in Cloud

Abstract

Cloud computing is internet based technology that provides online resources on pay per use basis. This computing technology is dependent on virtualization. By registering with cloud providers customers can use services (soft and hard) on pay per use basis. Customers are getting services in the form of virtual machines, they interact with these virtual machines to do their jobs. In recent survey it is found that security is the top most concern associated with cloud services. Customers are always afraid of adopting clouds services as their data are stored out of their network boundary and administration. Researchers in cloud are trying to develop security models to protect cloud services from intrusions including internal and external. In this paper we have proposed an intrusion security model that uses the optimum cloud resources and increases the resource and service availability.