670 search results - page 32 / 134 » A RBAC-Based Policy Information Base |
WETICE
2005
IEEE
14 years 4 months ago
2005
IEEE
Policy-based messaging (PBM) aims at carrying security policies with messages, which will be enforced at recipient systems to provide security features. PBM promotes a distributed...
ICC
2007
IEEE
14 years 5 months ago
2007
IEEE
— In this paper, we propose a dynamic lightpath establishment method for service differentiation in all-optical WDM networks with the capability of full-range wavelength conversi...
CCS
2006
ACM
14 years 2 months ago
2006
ACM
Attributes define, classify, or annotate the datum to which they are assigned. However, traditional attribute architectures and cryptosystems are ill-equipped to provide security ...
PROMAS
2007
Springer
14 years 5 months ago
2007
Springer
Modular programming has the usual benefits associated with structured programming, information hiding and reusability, but also has additional benefits to offer when applied in ...
IASTEDSE
2004
14 years 6 days ago
2004
The existence of a central security authority is too restrictive for pervasive computing environments. Existing distributed security schemes fail in a pervasive computing environm...