Design and Analysis of Security Mechanics for Data Storage and Communication in Cloud

Abstract

Recently, the rapid growth of cloud computing in domain of Information Technology (IT) remains newlinea hot research topic among researchers. Cloud computing is a system of accessing safe, easy, ondemand newlineand comfortable network access to a configured group of configurable resources, like newlineservers, networks, services, storage, and applications that can be highly unleashed with minimum newlineamount of energy potential or service provider communication. Cloud computing is mainly relied newlineon various computing research fields, namely virtualization, HPC, grid computing, and utility newlinecomputing. However, cloud computing has some specific characteristics of its own in terms of newlinetechnical, user experience, and economic. Among them, the main characteristics of cloud newlinecomputing are loose coupling, business model, service oriented, high fault tolerant, and convenient newlineto use. The major benefits of the cloud computing are affordable cost that the customers are not newlinesupposed to pay for the cloud paradigm, free installation, no requirement of human intervention to newlinehandle the architecture of the cloud and its maintenance. The cloud computing scheme assists to newlinemaintain the information with different services and deployment models. Due to the tremendous newlinegrowth of IT world with respect to the cloud environment, the privacy and data security are become newlinechallenging problems in cloud. In addition, the identity of the cloud user s data, maintenance, newlinereliability and their privacy may differ for various Cloud Providers (CPs). Recently, cloud newlinecomputing faces a lot of security problems including network security, data security, privacy, and newlineapplication integrity. Many techniques have been developed for data security and privacy in cloud, newlinebut still there are more problems to resolve such security issues. However, outsourcing the data in newlinethe cloud provides a great relief for data storage, but it failed to provide an effective security newlinemeasure in order to protect the outsourced data. This research proposes a unified solution to solve newlinethe privacy and data security