Title :
Bridging Secure WebCom and European DataGrid security for multiple VOs over multiple grids
Author :
O´Callaghan, David W. ; Coghlan, Brian A.
Author_Institution :
Dept. of Comput. Sci., Trinity Coll. Dublin, Ireland
Abstract :
Secure job submission across multiple virtual organisations becomes more important as Grids proliferate. WebCom-G will bring together the condensed graph model of computing and existing Grid software from the European DataGrid (EDG) project to allow users to execute complex tasks involving multiple Grids. In this paper we discuss the security aspects of a system to allow users of existing Grids to securely execute condensed graphs containing Grid jobs. We outline the process that bridges the EDG security architecture and Secure WebCom to make this possible.
Keywords :
authorisation; grid computing; message authentication; open systems; virtual enterprises; EDG project; European DataGrid security; Secure WebCom; WebCom-G; authentication; authorization; condensed graph model; grid computing; grid software; interoperability; multiple VO; multiple grids; multiple virtual organisations; secure job submission; security architecture; security aspects; Authentication; Authorization; Bridges; Computer architecture; Computer networks; Computer science; Computer security; Data security; Educational institutions; Grid computing; Authentication; Authorisation; Grid; Interoperability; Security;
Conference_Titel :
Parallel and Distributed Computing, 2004. Third International Symposium on/Algorithms, Models and Tools for Parallel Computing on Heterogeneous Networks, 2004. Third International Workshop on
Print_ISBN :
0-7695-2210-6
DOI :
10.1109/ISPDC.2004.14
