13 search results - page 2 / 3 » Using Dynamic Aspects for Delegating Fine-Grained Access Rig... |
VR
2008
IEEE
14 years 1 months ago
2008
IEEE
Access control is an important aspect of shared virtual environments. Resource access may not only depend on prior authorization, but also on context of usage such as distance or ...
TRUSTBUS
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. A Virtual Organisation (VO) is a temporary alliance of autonomous, diverse, and geographically dispersed organisations, where the participants pool resources, information...
ACSAC
2000
IEEE
13 years 12 months ago
2000
IEEE
In this paper, we discuss our approach to constructing a dynamic and secure “Smart Home” environment and tackling the challenges associated with it. We envision a Smart Home a...
DFN
2003
13 years 8 months ago
2003
: Blocking of foreign Web content by Internet access providers has been a hot topic for the last 18 months in Germany. Since fall 2001 the state of North-RhineWestphalia very activ...
SIGCOMM
2005
ACM
14 years 1 months ago
2005
ACM
We consider wireless LANs such as IEEE 802.11 operating in the unlicensed radio spectrum. While their nominal bit rates have increased considerably, the MAC layer remains practica...