Biblio

The cloud infrastructure is not new to the society from past one decade. But even in recent time, the companies started migrating from local services to cloud services for better connectivity and for other requirements, this is due to companies financial limitations on existing infrastructure, they are migrating to less cost and hire and fire support based cloud infrastructures. But the proposed cloud infrastructure require security on event logs accessed by different end users on the cloud environment. To adopt the security on local services to cloud service based infrastructure, it need better identify management between end users. Therefore this paper presents the related works of user identity as a service for each user involving in cloud service and the accessing permission and protection will be monitored and controlled by the cloud security infrastructures.