A context-aware access control model for manufacturing grid

Author

Ge Zhihui ; Liao Qiyao ; Li Taoshen

Author_Institution

Sch. of Comput. Sci., Electron. & Inf., Guangxi Univ., Nanning, China

fYear

2010

fDate

26-28 June 2010

Firstpage

543

Lastpage

546

Abstract

In order to protect the sensitive information in collaborative manufacturing grid environment, an access control solution was proposed to satisfy the inherent dynamic natures of the Manufacturing Grid, including dynamic Business Flow and system environment. In this solution, the Manufacturing Context-Aware Grid Access Control (MG_TC-RBAC) model extended the Role based Access Control (RBAC) model, activity is used to encapsulate user´s role and relevant permission, and the user´s permission is accurate by task and environment context. This model can be used as a reference basis for the Manufacturing Grid security problem.

Keywords

authorisation; grid computing; groupware; manufacturing data processing; collaborative manufacturing grid environment; dynamic business flow; manufacturing context-aware grid access control model; manufacturing grid security problem; role based access control model; system environment; Access control; Collaborative work; Computer aided manufacturing; Content addressable storage; Context modeling; Context-aware services; Information security; Permission; Resource management; Virtual manufacturing; RBAC; access control; environment context; manufacturing grid; task context;

fLanguage

English

Publisher

ieee

Conference_Titel

Mechanic Automation and Control Engineering (MACE), 2010 International Conference on

Conference_Location

Wuhan

Print_ISBN

978-1-4244-7737-1

Type

conf

DOI

10.1109/MACE.2010.5536740

Filename

5536740