Title :
A Security Model for Networked Manufacturing System
Author :
Wang, Lujiong ; Li, Aiping ; Xu, Liyun
Abstract :
Information Security is one of the major concerns of networked manufacturing system. A security model for networked manufacturing system is presented. A role based access control model with time character is discussed. For time constraint affecting more than one session, the method of Analytical Hierarchy Process is proposed to calculate the weight of each session, according to which maximum live time of each session is set. An illustrative example using the security model is demonstrated.
Keywords :
Access control; Authorization; Collaboration; Collaborative work; Data security; Information security; Manufacturing processes; Manufacturing systems; Permission; Time factors;
Conference_Titel :
Computational Intelligence and Security, 2007 International Conference on
Conference_Location :
Harbin, China
Print_ISBN :
0-7695-3072-9
Electronic_ISBN :
978-0-7695-3072-7
DOI :
10.1109/CIS.2007.226
