311 search results - page 21 / 63 » Administration in role-based access control |
MOBIQUITOUS
2005
IEEE
15 years 3 months ago
2005
IEEE
A significant deterrent to the ability to connect in a spontaneous manner in cross-enterprise collaborative applications is the difficulty in users from different domains being ab...
WETICE
2003
IEEE
15 years 2 months ago
2003
IEEE
Collaboration over the Internet depends on the ability of the members of a group to exchange data in a secure yet unobtrusive manner. WebDAVA is a system that allows users to deï¬...
EUC
2005
Springer
15 years 3 months ago
2005
Springer
Abstract. We propose an access control scheme for developing authorization rules for XML documents, allowing flexible data granularity and authorization propagation. To simplify t...
CCS
2007
ACM
15 years 3 months ago
2007
ACM
In existing RBAC literature, administrative privileges are inherited just like ordinary user privileges. We argue that from a security viewpoint this is too restrictive, and we be...
CORR
2010
Springer
14 years 7 months ago
2010
Springer
In the field of access control, delegation is an important aspect that is considered as a part of the administration mechanism. Thus, a complete access control must provide a flex...