TY - GEN
T1 - A multipolicy authorization framework for Grid security
AU - Bo, Lang
AU - Foster, Ian
AU - Siebenlist, Frank
AU - Ananthakrishnan, Rachana
AU - Freeman, Tim
PY - 2006
Y1 - 2006
N2 - A Grid system is a Virtual Organization that is composed of several autonomous domains. Authorization in such a system needs to be flexible and scalable to support multiple security policies. Basing on the Web Services security specifications such as XACML, SAML, and the special security needs of the Grid computing, we have constructed an authorization framework in the Globus Toolkit 4 that can support multiple policies. This paper describes the concepts of our design and introduces the structure and the components of the authorization framework. To show the flexibility and scalability of the framework, we introduce a new blacklist/whitelist-based authorization mechanism that can be seamlessly integrated into the framework.
AB - A Grid system is a Virtual Organization that is composed of several autonomous domains. Authorization in such a system needs to be flexible and scalable to support multiple security policies. Basing on the Web Services security specifications such as XACML, SAML, and the special security needs of the Grid computing, we have constructed an authorization framework in the Globus Toolkit 4 that can support multiple policies. This paper describes the concepts of our design and introduces the structure and the components of the authorization framework. To show the flexibility and scalability of the framework, we introduce a new blacklist/whitelist-based authorization mechanism that can be seamlessly integrated into the framework.
UR - https://www.scopus.com/pages/publications/34247211734
U2 - 10.1109/NCA.2006.4
DO - 10.1109/NCA.2006.4
M3 - 会议稿件
AN - SCOPUS:34247211734
SN - 0769526403
SN - 9780769526409
T3 - Proceedings - Fifth IEEE International Symposium on Network Computing and Applications, NCA 2006
SP - 269
EP - 272
BT - Proceedings - Fifth IEEE International Symposium on Network Computing and Applications, NCA 2006
T2 - 5th IEEE International Symposium on Network Computing and Applications, NCA 2006
Y2 - 24 July 2006 through 26 July 2006
ER -