2009 search results - page 38 / 402 » A privacy-aware access control system |
SACMAT
2010
ACM
14 years 1 months ago
2010
ACM
We address the problem of privacy-preserving access control in distributed systems. Users commonly reveal more personal data than strictly necessary to be granted access to online...
HOTOS
1999
IEEE
14 years 1 months ago
1999
IEEE
We present a mechanism for inter-process communication (IPC) redirection that enables efficient and flexible access control for micro-kernel systems. In such systems, services are...
EUROSYS
2010
ACM
14 years 1 months ago
2010
ACM
Combining access control with weakly consistent replication presents a challenge if the resulting system is to support eventual consistency. If authorization policy can be tempora...
ATAL
2005
Springer
14 years 2 months ago
2005
Springer
Mobile agent systems provide new perspectives for distributed e-commerce applications. Sea-of-Data (SoD) applications are those that need to process huge quantities of distributed...
ICDE
2006
IEEE
14 years 10 months ago
2006
IEEE
We present ACXESS (Access Control for XML with Enhanced Security Specifications), a system for specifying and enforcing enhanced security constraints on XML via virtual "secu...