A New Framework for Secure Cloud Data Storage

Abstract

Nowadays, the classic technology calledcloud computing is very hot topic. It is widelydeveloped in various environments such asinformation technology, business and medical,etc. Cloud computing platform offers on-demandservices with elasticity, scalability on a simplepay-per-use manner. However, there are manychallenges about security and privacy for cloudinfrastructure. Because security and privacypreserving is very important task in cloudcomputing and still implemented with variousways. It is impossible to make complete cloudbasedinfrastructure without implementation ofsecurity policies. In this paper, we propose a newsecure cloud data storage with new DateTimebasedauditing system that implement for dataintegrity. We use Trusted-third Party (TTP) andCloud Service Provider (CSP)