It´s All in the Cloud: Reviewing Cloud Security

Cloud computing is gradually replacing traditional IT infrastructures. However, an important issue that has emerged through that revolution is the preservation of an adequate level of security for the infrastructure. Currently there are many researchers working in the area of cloud security and privacy protection, proposing several solutions that address the threats against cloud infrastructures. This paper provides a thorough review of the research work in the area presenting the solutions that have been proposed so far.