%0 Journal Article
%T Certification Authority Monitored Multilevel and Stateful Policy Based Authorization in Services Oriented Grids
%A Ajay Prasad
%A Saurabh Singh Verma
%A Ashok Kumar Sharma
%J International Journal of Security
%D 2009
%I Computer Science Journals
%X Services oriented grids will be more prominent among other kinds of grids in thepresent distributed environments. With the advent of online government servicesthe governmental grids will come up in huge numbers. Apart from commonsecurity issues as in other grids, the authorization in service oriented grids facescertain shortcomings and needs to be looked upon differently. The CMMS modelpresented here overcomes all these shortcomings and adds to the simplicity ofimplementation because of its tight similarities with certain government servicesand their functioning. The model is used to prototype a State Police InformationGrid (SPIG). Small technological restructuring is required in PKIX and X.509certificates.
%K Grid security
%K Authorization
%K Virtual Organization
%K Policy based authorization
%K Policy mappings
%U http://www.cscjournals.org/csc/manuscript/Journals/IJS/volume3/Issue4/IJS-22.pdf