International Journal of Engineering Research and Applications (IJERA)
The usage of cloud computing has increased speedily in the society. Cloud computing presents many benefits in terms of accessibility of data and low cost. A main characteristic of the cloud services is that users' data are usually processed remotely in unknown machines that users do not operate. It can be converted into a significant roadblock to the wide adoption of cloud services. Make sure that the security of cloud computing is a main factor in the environment of cloud computing, as users repeatedly store perceptive information with cloud storage providers but these providers may be untrusted.