Survey on Security Issues and Strategies of Cloud Computing

Clod computing has brought new changes and opportunities in IT Industry. The cloud Computing is a new computing model which comes from grid computing, Distributed computing, Parellel computing and visualization technology. Cloud computing security has become a hot topic in industry and academic research. The focus of this paper is, a detailed view of the cloud computing security and its strategy. Privacy of data and services used in cloud computing are the key security issues. Not only one security issue can not resolve the cloud computing security problems, so many new technologies must be introduced for protecting the data in cloud computing system.