Improving Access Control for Mobile Consumers of Services by Use of Context and Trust within the Call-Stack.
Min LuoRalph DetersPublished in: UMAP Workshops (2011)
Keyphrases
- access control
- trust relationships
- policy enforcement
- context aware
- ubiquitous computing environments
- access control models
- trust management
- identity management
- fine grained
- security policies
- access control mechanism
- data security
- usage control
- dynamic access control
- pervasive computing
- mobile services
- location aware
- ubiquitous computing
- context awareness
- security mechanisms
- mobile applications
- access rights
- security architecture
- computing environments
- security model
- security requirements
- access control policies
- mobile devices
- mobile computing
- trust model
- directory service
- user centric
- role based access control
- database security
- rbac model
- web services