188 search results - page 5 / 38 » A New Grid Security Framework with Dynamic Access Control |
DASFAA
2010
IEEE
14 years 10 months ago
2010
IEEE
Achieving data security over cooperating web services is becoming a reality, but existing XML access control architectures do not consider this federated service computing. In this...
GRID
2007
Springer
14 years 9 months ago
2007
Springer
In this paper, we present a role-based access control method for accessing databases through the Open Grid Services Architecture – Data Access and Integration (OGSA-DAI) framewor...
CCS
2008
ACM
14 years 11 months ago
2008
ACM
Reflective Database Access Control (RDBAC) is a model in which a database privilege is expressed as a database query itself, rather than as a static privilege contained in an acce...
EUROMICRO
2009
IEEE
15 years 1 months ago
2009
IEEE
Cloud computing uses virtualization technologies to offer a non-shared use rental of computer resources with publicly accessible worker nodes. However, unlike Grid computing, Cloud...
GCC
2003
Springer
15 years 3 months ago
2003
Springer
Grid computing provides a robust paradigm to aggregate disparate resources in a secure and controlled environment. Grid architectures require an underpinning Quality of Service (Qo...