769 search results - page 137 / 154 » Policy Storage for Role-Based Access Control Systems |
SP
2003
IEEE
14 years 2 months ago
2003
IEEE
Language run-time systems are often called upon to safely execute mutually distrustful tasks within the same runtime, protecting them from other tasks’ bugs or otherwise hostile...
SIGMOD
2007
ACM
14 years 9 months ago
2007
ACM
An important problem for many location-based applications is the continuous evaluation of proximity relations among moving objects. These relations express whether a given set of ...
MOBIDE
2005
ACM
14 years 2 months ago
2005
ACM
In the context of mobile data access, data caching is fundamental for both performance and functionality. For this reason there have been many studies into developing energy-effi...
CCS
2005
ACM
14 years 2 months ago
2005
ACM
We present a technique for automatic placement of authorization hooks, and apply it to the Linux security modules (LSM) framework. LSM is a generic framework which allows diverse ...
ICSOC
2004
Springer
14 years 2 months ago
2004
Springer
Over the last few years several process-based web service composition languages have emerged, such as BPEL4WS and BPML. These languages define the composition on the basis of a pr...