772 search results - page 96 / 155 » A Trust-Based Security Architecture for Ubiquitous Computing... |
VR
2002
IEEE
14 years 2 months ago
2002
IEEE
This paper focuses on the distributed architecture of the collaborative augmented reality system Studierstube. The system allows multiple users to experience a shared 3D workspace...
SACMAT
2009
ACM
14 years 3 months ago
2009
ACM
XACML does not natively support RBAC and even the specialized XACML profiles are not able to support many relevant constraints such as static and dynamic separation of duty. Exte...
HPCA
2005
IEEE
14 years 9 months ago
2005
IEEE
With the increasing concern of the security on high performance multiprocessor enterprise servers, more and more effort is being invested into defending against various kinds of a...
OSDI
2008
ACM
14 years 9 months ago
2008
ACM
Computers are notoriously insecure, in part because application security policies do not map well onto traditional protection mechanisms such as Unix user accounts or hardware pag...
SWS
2004
ACM
14 years 2 months ago
2004
ACM
Virtual Organization (VO) is a collection of users and distributed resources, in which resources are shared by users. Creating VOs is very important task in Grid computing. VOs ar...