316 search results - page 12 / 64 » Variations in Access Control Logic |
IJNSEC
2008
13 years 7 months ago
2008
In group communication, users often have different access rights to multiple data streams. Based on the access relation of users and data streams, users can form partially ordered...
IFIPTM
2010
13 years 6 months ago
2010
Enforcing complex policies that span organizational domains is an open challenge. Current work on SOA policy enforcement splits security in logical components that can be distribut...
COMPSAC
2010
IEEE
13 years 5 months ago
2010
IEEE
The advent of emerging technologies such as Web services, service-oriented architecture, and cloud computing has enabled us to perform business services more efficiently and effect...
CODASPY
2011
12 years 11 months ago
2011
Social Network Systems pioneer a paradigm of access control that is distinct from traditional approaches to access control. Gates coined the term Relationship-Based Access Control...
DATE
2008
IEEE
14 years 2 months ago
2008
IEEE
In sub-90nm process technology it becomes harder to control the fabrication process, which in turn causes variations between the design-time parameters and the fabricated paramete...