1587 search results - page 29 / 318 » Access Control for Shared Resources |
SEC
2007
13 years 11 months ago
2007
This paper presents the results related to the development of a flexible domain-based access control infrastructure for distributed Grid-based Collaborative Environments and Comple...
ECTEL
2009
Springer
14 years 4 months ago
2009
Springer
Abstract. The success of recent Web 2.0 platforms shows that people share information and resources within their social community and beyond. The use of these platforms in an e-lea...
AINA
2005
IEEE
14 years 3 months ago
2005
IEEE
2004, Chang et al. suggested an approach that solves the problem of secret sharing with access structures in a hierarchy. They used the concept of discrete logarithmto reuse shado...
GCC
2003
Springer
14 years 3 months ago
2003
Springer
To solve the security of access to meta-data in computational Grids, by modifying model BLP, a secure access model named GBLP is introduced to support access control to Grid catalo...
EUROPKI
2005
Springer
14 years 3 months ago
2005
Springer
Abstract The expansion of inter-organizational scenarios based on different authorization schemes involves the development of integration solutions allowing different authorizatio...