860 search results - page 31 / 172 » On the Security of Delegation in Access Control Systems |
DEBS
2008
ACM
13 years 10 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...
ACSC
2002
IEEE
14 years 1 months ago
2002
IEEE
The per-method access control lists of standard middleware technologies allow only simple forms of access control to be expressed and enforced. Research systems based on capabilit...
DEXA
2003
Springer
14 years 1 months ago
2003
Springer
Abstract. Access control policies are security policies that govern access to resources. Real-time update of access control policies, that is, updating policies while they are in e...
CCS
2007
ACM
14 years 2 months ago
2007
ACM
Materialized XPath access-control views are commonly used for enforcing access control. When access control rules defining a materialized XML access-control view change, the view...
SACMAT
2010
ACM
13 years 7 months ago
2010
ACM
The web is now being used as a general platform for hosting distributed applications like wikis, bulletin board messaging systems and collaborative editing environments. Data from...