Robust Identity & Access Management (IAM) is required to minimize the security risks of cloud computing ( ). For example, many organizations have limited experience with the management and storage of identity data outside the organization. Organizations must change how identities and access rights are managed with cloud computing. The control of access rights plays a unique role in cloud computing, because data stored in the cloud demands new, often different security measures from the organizations owning the data. ![]() The growing amount of data, users and roles within modern organizations, and the stricter rules and legislation in recent years concerning data storage for organizations, have made the management of access rights to applications and data increasingly important and difficult. The security of cloud computing and the lack of trust in existing cloud security levels, appear to be the greatest obstacles to adoption (). Research shows that most organizations currently see cloud computing as the IT model of the future. In recent years, cloud computing has evolved from relatively simple web applications, like Hotmail and Gmail, into commercial propositions such as and Microsoft Office 365. This article investigates and outlines the challenges and opportunities arising from Identity and Access Management (IAM) in a cloud computing environment. Control of access rights plays a unique role in cloud computing, because the data is no longer stored on devices managed by the organizations owning the data. Managing access rights to applications and data is increasingly important, especially as the number and complexity of laws and regulations grow. However, recent research among numerous organizations indicates that the security of cloud computing and the lack of trust therein, are the biggest obstacles to adoption. Cloud computing is maturing past the ‘hype’ stage and is considered by many organizations to be the successor to much of the traditional on-premise IT infrastructure.
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