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

fYear

2004

fDate

5-7 July 2004

Firstpage

225

Lastpage

231

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;

fLanguage

English

Publisher

ieee

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

Type

conf

DOI

10.1109/ISPDC.2004.14

Filename

1372071