A TPSAC Model and Its Application to Mechanical Cloud Simulation

Provided by: Science & Engineering Research Support soCiety (SERSC)
Topic: Cloud
Format: PDF
As a further development of the simulation grid, the cloud simulation platform is a new kind of network modeling as well as simulation platforms, and one of the hottest research directions in the cloud computing. While brings about the users with a lot of convenience, the cloud simulation shows also many severe security issues with its own characteristics, which can't be solved effectively by the traditional access control strategies. According to the traditional Role Based Access Control (RBAC) model, this paper proposed a Tree Proxy-based and Service-oriented Access Control (TPSAC) model.

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