A Comprehensive Analysis of Protocols and Models for Improving Energy Efficiency and Security in Cloud Computing

Green cloud computing is a current hot issue that is altering how people view data centers. Green Cloud Computing is a method for maximizing the use of computing resources. Users of cloud computing can modify their resource utilization in accordance with their demands. By enabling users to access resources from any location at any time, cloud computing has completely transformed the IT industry as a whole. Numerous data centers have been built as a result of the rising demand for cloud computing. These data centers are made up of various resource types, each with a different power usage pattern. Two major problem with cloud data centers is their high-power usage and security. Virtual machine migration and load balancing are just two of the issues that have been addressed via the development of numerous strategies and practices. This review papers will discuss problems and protocols for energy consumption, also several security models will be reviewed for cloud computing.