Cloud computing is a developing innovation. When all is said in done clients can keep up their data in the cloud instead of stockpiling vault in their own PCs. The client will not really know about the real area of ¿¿the data. Clients can choose fitting cloud applications and run them with their data lastly pay for the quantity of utilization as opposed to hours for the whole application. This takes out the need to introduce exceptional programming / equipment at the end of the day, the client need not pay for the foundation required to run the application. Thus providing security to the cloud environment is important.