2655 search results - page 32 / 531 » Event Systems and Access Control |
DEBS
2008
ACM
13 years 11 months ago
2008
ACM
Two convincing paradigms have emerged for achieving scalability in widely distributed systems: publish/subscribe communication and role-based, policy-driven control of access to t...
EMISA
2009
Springer
14 years 4 months ago
2009
Springer
: Integrated process support is highly desirable in environments where data related to a particular (business) process are scattered over distributed, heterogeneous information sys...
VLDB
2004
ACM
2004
ACM
A Multi-Purpose Implementation of Mandatory Access Control in Relational Database Management Systems
14 years 3 months ago
Mandatory Access Control (MAC) implementations in Relational Database Management Systems (RDBMS) have focused solely on Multilevel Security (MLS). MLS has posed a number of challe...
GIS
2008
ACM
14 years 11 months ago
2008
ACM
In this paper, we follow the role-based access control (RBAC) approach and extend it to provide for the dynamic association of roles with users. In our framework, privileges assoc...
ESORICS
2009
Springer
14 years 4 months ago
2009
Springer
Wehypothesizethat, inaFacebook-stylesocial networksystem, proper visualization of one’s extended neighbourhood could help the user understand the privacy implications of her acce...