Security for virtual machine in cloud computing

Cloud computing is revolutionizing, since its service providers take advantage of virtualization technologies to offer cost-effective access to computing resources via the internet but the revolution comes with new security problems. Among these is the problem of securely managing the virtual-machine and its images that encapsulate each application of the cloud. This paper explains the security concerns arising in cloud computing environments for both administrators and users to maintain compliance integrity and preserve security protection as virtual resources move from on-premise to public cloud environments.