Trusted Virtual Private Datacenter: A Model toward Secure IaaS Cloud

Cloud computing enables organizations to realize the commercial benefits while facing the new security issues. In this paper, we presents a security model for called the Trusted Private Virtual Data center (TVPDc) that offering centralized security management of the computing and storage resources distributed in different locations and physical machines within an IaaS cloud. The TVPDc model can satisfy the need of the organizations for privacy protection and data integrity guarantees and enhances the system management capabilities in virtualized environments.