837 search results - page 155 / 168 » Rewriting-Based Access Control Policies |
COMPSAC
2007
IEEE
14 years 1 months ago
2007
IEEE
We present in this paper an adaptive security model for Multi-agent systems. A security meta-model has been developed in which the traditional role concept has been extended. The ...
MIDDLEWARE
2007
Springer
14 years 26 days ago
2007
Springer
The Service Oriented Architecture (SOA) is used extensively in ubiquitous computing environments. Using external service orchestration, services can be composed into applications....
ACSAC
2006
IEEE
14 years 24 days ago
2006
IEEE
Access control and integrity constraints are well known approaches to ensure data integrity in commercial database systems. However, due to operational mistakes, malicious intent ...
PLDI
2006
ACM
14 years 20 days ago
2006
ACM
In this paper we propose a novel microkernel-based virtual machine (µKVM), a new code-based security framework with a simple and declarative security architecture. The main desig...
DRM
2005
Springer
14 years 8 days ago
2005
Springer
DRM has been widely promoted as a means to enforce copyright. In many previous papers, it has been argued that DRM gives too much power to rights holders and actually goes beyond ...