21 search results - page 1 / 5 » A Flexible Trust-Based Access Control Mechanism for Security... |
MUE
2007
IEEE
14 years 1 months ago
2007
IEEE
RTCSA
2007
IEEE
14 years 1 months ago
2007
IEEE
Compared to all emerging issues, privacy is probably the most prominent concern when it comes to judging the effects of a wide spread deployment of ubiquitous computing. On one ha...
ICDCSW
2002
IEEE
13 years 11 months ago
2002
IEEE
The proliferation of smart gadgets, appliances, mobile devices, PDAs and sensors has enabled the construction of ubiquitous computing environments, transforming regular physical s...
ESORICS
2008
Springer
13 years 8 months ago
2008
Springer
Delegation is a mechanism that allows a user A to act on another user B's behalf by making B's access rights available to A. It is well recognized as an important mechani...
MOBISYS
2007
ACM
14 years 6 months ago
2007
ACM
Presence-sharing is an emerging platform for mobile applications, but presence-privacy remains a challenge. Privacy controls must be flexible enough to allow sharing between both ...