33 search results - page 3 / 7 » Specifying Process-Aware Access Control Rules in SBVR |
SACMAT
2009
ACM
13 years 12 months ago
2009
ACM
Publish-subscribe (pub-sub) systems are useful for many applications, including pervasive environments. In the latter context, however, great care must be taken to preserve the pr...
CIKM
2005
Springer
13 years 11 months ago
2005
Springer
We introduce the notion of views as a mechanism for securing and providing access control in the context of XML. Research in XML has explored several efficient querying mechanism...
TKDE
2008
13 years 5 months ago
2008
Today more and more security-relevant data is stored on computer systems; security-critical business processes are mapped to their digital counterparts. This situation applies to ...
SP
1997
IEEE
13 years 9 months ago
1997
IEEE
A major drawback of existing access control systems is that they have all been developed with a specific access control policy in mind. This means that all protection requirement...
IEEEARES
2010
IEEE
14 years 6 days ago
2010
IEEE
—Managing access control policies is a complex task. We argue that much of the complexity is unnecessary and mostly due to historical reasons. There are number of legacy policy s...