50 search results - page 3 / 10 » Detecting incompleteness in access control policies using da... |
ICC
2007
IEEE
14 years 23 days ago
2007
IEEE
— In this paper, we develop contention-based medium access control (MAC) schemes for both best-effort data transmissions and delay-sensitive multimedia transmissions over WLANs. ...
VTC
2008
IEEE
14 years 24 days ago
2008
IEEE
This paper considers a scenario in which a secondary user makes opportunistic use of a channel allocated to some primary network. The primary network operates in a time-slotted ma...
EUROPKI
2005
Springer
13 years 12 months ago
2005
Springer
Abstract The expansion of inter-organizational scenarios based on different authorization schemes involves the development of integration solutions allowing different authorizatio...
CCS
2010
ACM
13 years 6 months ago
2010
ACM
Models based on system calls are a popular and common approach to characterize the run-time behavior of programs. For example, system calls are used by intrusion detection systems...
TMM
2002
13 years 6 months ago
2002
Abstract--The Internet provides a universal platform for largescale distribution of information and supports inter-organizational services, system integration, and collaboration. U...