No abstract

The role of cloud computing in today's world of globalization has seen major contribution for application development and deployment. Many enterprise see cloud computing as a platform for organizational and economic benefit. Cloud computing offers many businesses a new way of accessing computing services. Nevertheless, this has also exposed the organizations to a range of risks which they are unaware of. In this paper, we present identity management issues in cloud and also review the existing approaches to provide secure Identity management(IdM) system.