TRENDING SECURITY MECHANISM IN CLOUD COMPUTING

Cloud computing is a concept of modern and smart computing world. People buy high configuration computer system for their use but a little amount of the total capacity is used by them. So, computing power and money both becomes waste. The solution of this problem is cloud computing. In cloud computing environment the client's whole data is on cloud server which is offered by cloud service provider (CSP). Cloud service provider offers facility of processing power, storage space, software etc. The whole data of user is on cloud server and accessed by user through login credentials. Cloud computing reduces the on-demand hardware and processing power requirement of these days. While the need of cloud computing increases the security challenges also increases. This paper first describes the need of cloud computing and some security challenges and some proposed security solutions to it.