670 search results - page 25 / 134 » A RBAC-Based Policy Information Base |
AINA
2007
IEEE
14 years 3 months ago
2007
IEEE
Pervasive computing environments introduce new requirements in expressiveness and flexibility of access control policies which are almost addressable leveraging contextual informa...
MODELLIERUNG
2008
14 years 17 days ago
2008
: Various types of security goals, such as authentication or confidentiality, can be defined as policies for process-aware information systems, typically in a manual fashion. There...
CIKM
2009
Springer
14 years 5 months ago
2009
Springer
Web search logs are of growing importance to researchers as they help understanding search behavior and search engine performance. However, search logs typically contain sensitive...
SACMAT
2004
ACM
14 years 4 months ago
2004
ACM
Ubiquitous computing uses a variety of information for which access needs to be controlled. For instance, a person’s current location is a sensitive piece of information, which ...
JIT
2005
Springer
14 years 4 months ago
2005
Springer
Dynamic AOP has been identified as a useful technique to implement an auto-adaptive framework. To supplement this policies based upon EventCondition-Action rules are used to specif...