The Research on SaaS Model Based on Cloud Computing

Cloud computing is a rapidly emerging industry with broad prospects for development. However, this new technology faced the security problem challenges. This situation is unprecedented. Researchers in the IT and information security fields need to jointly explore and solve these problems. This article introduced the risks of cloud computing model faced. Then we analyzed the affected factors of Software-as-a-Service (SaaS) security model. According to the current status of SaaS security model, the paper proposed the novel method combined with RBAC mechanism and cloud cube model. This approach is helpful to build a SaaS safe mode.