Scalable and fine-grained Grid authorization requires moving away from a gridmapfile based access control and 1-to-l mappings to individual OS user accounts. This is recognized and addressed to by virtual organization (VO) authorization services, e.g. VOMS/LCAS and CAS. They, however,do not address user OS account management and isolation/sandboxing requirements, such as flexible pooling of accounts while maintaining auditing records. This paper describes some existing systems for user management for VOs and provides a list of requirements for a new user management system on which our current research is focused on. © 2007 Springer Science+Business Media, LLC.
CITATION STYLE
Denemark, J., Matyska, L., Ruda, M., Jankowski, M., Meyer, N., & Wolniewicz, P. (2007). User management for virtual organizations. In Integrated Research in GRID Computing - CoreGRID Integration Workshop 2005, Selected Papers (pp. 135–146). Springer Science and Business Media, LLC. https://doi.org/10.1007/978-0-387-47658-2_10
Mendeley helps you to discover research relevant for your work.