Secure on premise - On demand services communication

This paper presents the main challenges in a cloud computing architecture relate to the security of the provided services. In the introduction section are described the factors that prove the cloud computing necessity in the actual IT context. In order to achieve all these benefits, the enterprises experience stated an approach that ensures a smooth migration with optimal results. The first section ends with a synthesized process that explains the main steps that must be performed to move from traditional architecture to cloud computing services. When moving to on-demand services, the consumer can choose one of the available “flavors” of cloud computing services - these are described in Section 2. Despite all obvious advantages and benefits, there are also security challenges in cloud computing architecture structured by Cloud Security Alliance in [1]. The main security domains are mentioned in the third section while the forth section describes our approach that addresses the challenges in the communication between the on-premise and on-demand services.