92 search results - page 11 / 19 » Support for multi-level security policies in DRM architectur... |
SACMAT
2010
ACM
13 years 6 months ago
2010
ACM
Proposed models for spatially-aware extensions of role-based access control (RBAC) combine the administrative and security advantages of RBAC with the dynamic nature of mobile and...
ACSAC
2009
IEEE
14 years 2 months ago
2009
IEEE
—Smartphones are now ubiquitous. However, the security requirements of these relatively new systems and the applications they support are still being understood. As a result, the...
IEEEARES
2009
IEEE
14 years 2 months ago
2009
IEEE
In a service-oriented architecture, service compositions are assembled from other component services. Such compositions may include services from unknown and potentially untrusted...
COOPIS
2002
IEEE
14 years 20 days ago
2002
IEEE
This paper makes two main contributions towards establishing support for application-specific factors in middleware security mechanisms. First, it develops a simple classification...
IMCS
2007
13 years 7 months ago
2007
Purpose – Security information management systems (SIMs) have been providing a unified distributed platform for the efficient management of security information produced by co...