Research on security enhancement of cloud computing based on architecture expansion

Research on security enhancement of cloud computing based on architecture expansion

Liu Yutao Xia Bin Haibo

In recent years, the security issue of cloud computing has been widely concerned. Because of the sharing, outsourcing and development characteristics of cloud computing models, users do not have complete control over computing and data; instead, malicious system administrators within the cloud platform can steal or tamper with user-critical data without their knowledge. To protect the privacy and integrity of cloud computing data, the researchers extended the architecture to try to narrow the stack of hardware and software that cloud security relies on. This paper describes the main technical types used in these studies, including memory isolation enhancement, secure processor encryption, and so on.

Research on security enhancement of cloud computing based on architecture expansion