1140 search results - page 125 / 228 » A Purpose-Based Access Control Model |
CCS
2008
ACM
13 years 10 months ago
2008
ACM
Virtual machines are widely accepted as a promising basis for building secure systems. However, while virtual machines offer effective mechanisms to create isolated environments, ...
ICSOC
2010
Springer
13 years 6 months ago
2010
Springer
Classical notations for service collaborations focus either on the control flow of participating services (interacting models) or the order in which messages are exchanged (intera...
HPDC
1998
IEEE
14 years 7 days ago
1998
IEEE
One of the most difficult problems to be solved by metacomputing systems is to ensure strong authentication and authorization. The problem is complicated since the hosts involved ...
HIPC
2009
Springer
13 years 5 months ago
2009
Springer
Software transactional memory (STM) is an emerging concurrency control mechanism for shared memory accesses. Early abort is one of the important techniques to improve the executio...
GLOBECOM
2006
IEEE
14 years 2 months ago
2006
IEEE
— The wireless LAN technology 802.11, also called Wi-Fi, offers high speed wireless Internet access for local area environments. WLANs provide much higher data rates than the mob...