An Enhanced Study on Cloud Data Services using Security Technologies

Cloud computing is one of the greatest growing field for outsourcing data to cloud server. Among the rapid invention in cloud computing technologies, providing data services to the industry people, enterprises and individual in the cloud environment is a serious issue. Implementing security techniques in the cloud server is very complex task due to tremendous growth in cloud environment. These cloud servers are hosted on internet to perform operation such as read, write, store and organize the data rather than on desktop computer. While processing the data on cloud server under open network, business people faces massive security and privacy risks. The majority of the threat includes data leakage, data corruption and privacy preservation in cloud environments. In recent times, several studies have been proposed to addresses these threats and also provide solutions to enable the protection on the cloud data. In this paper, we present the enhanced study on cloud data services also we discuss the security threats and its requirements to outsource the data to a cloud server. Finally, we present the open challenges and current research directions in each category of solution to the data services.