Secured transferring and storage of data over a cloud

Providing assurance for security is the major issue in today’s cloud atmosphere. In cloud computing one of the main issues is “Cloud Privacy (CP)”. As the whole cloud user don’t have the same anxiety concerning CP. Only some of the users are fulfilled with the present policy whereas rest will comparatively involve in affecting the equivalent privacy. Based in the essential cloud design it’s typically deployed for imparting three core service models illustrated to be “Software as a Service (SaaS)”, “Platform as a Service (PaaS)” and “Infrastructure as a Service (IaaS)”. Though these entire delivery services will tend to model and expose variety of security level attacks through the intelligent intruder. In this paper we are proposing a new algorithm which improves the security of the data over the cloud.