Data security in cloud computing

Abstract

As Cloud computing is developing rapidly, users can readily access the required hardware, software, services, and other resources at any time. However, data security becomes more important when using cloud computing in the context of the SPI. Consequently, without identifying the credential of their providers, cloud resources cannot be securely managed by traditional security models and services may be trustless. This paper describes cloud computing, analyses several aspects of data security and focuses on the way to solve the problem of data security in cloud computing. © 2013 Springer Science+Business Media.