Dynamic Context-Aware Access Control - Use of Resource Hierarchies to Define Fine-grained, Adaptable Authorization Policies.
Annett LaubeLaurent GomezPublished in: SECRYPT (2007)
Keyphrases
- access control
- fine grained
- context aware
- access control policies
- role based access control
- coarse grained
- contextual information
- ubiquitous computing environments
- dynamic access control
- data security
- mobile devices
- ubiquitous computing
- security policies
- context awareness
- access control models
- ambient intelligence
- mobile computing
- privacy policies
- role based access control model
- mobile users
- security mechanisms
- access control mechanism
- rbac model
- security requirements
- usage control