26 search results - page 5 / 6 » On spatio-temporal constraints and inheritance in role-based... |
ICCS
2009
Springer
15 years 4 months ago
2009
Springer
Role Based Access Control (RBAC) is a methodology for providing users in an IT system specific permissions like write or read to t abstracts from specific users and binds permiss...
BPM
2006
Springer
14 years 11 months ago
2006
Springer
Abstract. Business Process Execution Language (BPEL), or Web Services BPEL (WS-BPEL), is the standard for specifying workflow process definition using web services. Research on for...
ICISC
2007
14 years 11 months ago
2007
Establishing interoperability is the first and foremost problem of secure interoperation in multi-domain environments. In this paper, we propose a framework to facilitate the esta...
WORDS
2005
IEEE
15 years 3 months ago
2005
IEEE
In emerging e-commerce applications, time constrained information sharing between different systems is becoming a common phenomenon. A flexible and efficient mechanism is needed t...
POLICY
2007
Springer
15 years 3 months ago
2007
Springer
We present a discretionary access control framework that can be used to control a principal’s ability to link information from two or more audit records and compromise a user’...