51 search results - page 8 / 11 » A Reference Framework for Requirements and Architecture in B... |
CF
2006
ACM
13 years 11 months ago
2006
ACM
Adaptive mesh refinement (AMR) is a powerful technique that reduces the resources necessary to solve otherwise intractable problems in computational science. The AMR strategy solv...
SACMAT
2009
ACM
14 years 1 months ago
2009
ACM
XACML does not natively support RBAC and even the specialized XACML profiles are not able to support many relevant constraints such as static and dynamic separation of duty. Exte...
ICWS
2007
IEEE
13 years 8 months ago
2007
IEEE
Security enforcement framework is an important aspect of any distributed system. With new requirements imposed by SOA-based business models, adaptive security enforcement on the a...
SACMAT
2004
ACM
14 years 23 days ago
2004
ACM
Emerging trust and risk management systems provide a framework for principals to determine whether they will exchange resources, without requiring a complete definition of their ...
DBSEC
2001
13 years 8 months ago
2001
: In this paper we introduce a series of reference models for Secure Role-Based Workflow systems. We build our models over the well-known RBAC96 framework. 96 model supports the no...