Cyber Times International Journal of Technology & Management

In past three decades, Cloud computing is the fastest growing applications in the cloud computing environments. Applications like E-governance, Weather forecasting, Banking etc. need to get executed in highly secured environments. The problems identified is, the infrastructure of the cloud provider is really not that safe and secure, as it is advertised. Cloud customers are fully relying on the VMM of cloud which may get compromised. A virtualization hypervisor mediates access between guest operating systems and the physical compute resources. Still, even hypervisors have exhibited flaws that have enabled guest operating systems to gain inappropriate levels of control or influence on the underlying platform, so the secure execution of application is not guaranteed in cloud.