DocumentCode :
1959452
Title :
A request-driven secure interoperation framework in loosely-coupled multi-domain environments employing RBAC policies
Author :
Zhang, Yue ; Joshi, James B D
Author_Institution :
Dept. of Comput. Sci., Pittsburgh Univ., Pittsburgh, PA
fYear :
2007
fDate :
12-15 Nov. 2007
Firstpage :
25
Lastpage :
32
Abstract :
Multi-domain environments where distributed multiple organizations interoperate with each other are becoming a reality as witnessed by emerging Internet-based enterprise applications. Ensuring secure interoperation in such multi-domain environments has drawn considerable research works in the past, especially in tightly coupled, federated environments. However, methods applied to such environments are not suitable in emerging loosely-coupled environments where the inter-domain interactions are transient and based on specific requirements within a given context (e.g., time, location), which is typical in Web service, P2P and grid-based applications. In this paper, we propose a request-driven secure interoperation framework to facilitate secure interoperation in loosely-coupled environments where the individual domains employ role-based access control policies. In particular, our proposed framework is driven by the service requirements and dynamically integrates relevant policy components between interacting domains.
Keywords :
Internet; grid computing; peer-to-peer computing; security of data; Internet-based enterprise applications; P2P; Web service; distributed multiple organizations; grid-based applications; loosely-coupled multidomain environments; multidomain environments; policy components; request-driven secure interoperation framework; role-based access control policies; Access control; Application software; Computer science; Context-aware services; Information science; International collaboration; Internet; Multilevel systems; Security; Web services;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Collaborative Computing: Networking, Applications and Worksharing, 2007. CollaborateCom 2007. International Conference on
Conference_Location :
New York, NY
Print_ISBN :
978-1-4244-1318-8
Electronic_ISBN :
978-1-4244-1317-1
Type :
conf
DOI :
10.1109/COLCOM.2007.4553805
Filename :
4553805
Link To Document :
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