Cloud computing is an entirely new archetype that overtures a non-traditional computing model for organizations to espouse Information Technology without incurring any upfront investment and with nominal Total Cost of Ownership (TCO). Cloud Computing is the new wave of technology and the favorite buzz word which the corporate world utters every now and then. Cloud computing unlocks the doors to multiple, infinite venues which include upscaling and downscaling the resources in no time and pay as you go model (that says pay to them based upon the usage). Even with the potential advantages attained from cloud computing, the security of the booming technology is under questions which may impact the cloud adoption. Based on several attacks and vulnerabilities took place in recent times and posted by several cloud providers, the more intense observation about Cloud Security Research has started to grow and to find out the probable ways to defend such attacks. There must be appropriate technical enforcement and verifiable accountability with appropriate security policies and measurement with compliance driven audits to generate a sense of urgency to control the Cloud Security.