International Journal of Computer Applications
Cloud computing appears as a new paradigm and its main objective is to provide secure, quick, convenient data storage and net computing service. Even though cloud computing effectively reduces the cost and maintenance of IT industry security issues plays a very important role. More and more IT companies are shifting to cloud based service like Private, Public and Hybrid cloud computing. But at the same time they are concerned about security issues. In this paper much attention is given to Public, Private and Hybrid cloud computing issues., as more business today utilize cloud services and architectures more threats and concerns arise. An analysis of comparative benefits of different styles of cloud computing by using SPSS is also discussed here.