Security and Privacy Challenges in Cloud Computing: A Review

Abstract

Cloud computing is being transformed into a model with services. It is mainly focused on the concept of dynamic provisioning, which is applied to services as well as to the capacity, storage, networking, and information technology infrastructure. This paper reviews the key concepts of cloud computing exist. We are presenting here various concepts of cloud computing. According to the previous few surveys we are presenting various security challenges and for that what solution are overcome.