There are numerous government and private institutions and organizations attempting to keep pace with the technological advancements in their business in an effort to provide an electronic system that provides all the services and information customers need at any time and from any location, and to conserve effort and time on it, by means of cloud computing services and services it provides for these institutions and organizations through the “payment-for-service” services and system management services provided by the service provider or by the user, or both. Despite the existence of cloud computing service, there are problems and challenges to the organization and service providers, and the greatest among them are information privacy and security due to the negative impact on the client and the organization from breaches and manipulation of this data. As such, new models and analysis must be able to cope with the ever-increasing volume of data. Thus, this study came into being to clarify the security challenges of big data and how to deal with them and acquire appropriate solutions for them.