Composing Administrative Scope of Delegation Policies based on extended XACML.
Xiao Feng LiDengguo FengPublished in: EDOC (2006)
Keyphrases
- role based access control
- access control
- access control policies
- access rights
- conflict resolution
- access control systems
- security policies
- multi domain
- distributed environment
- access control models
- fine grained
- information systems
- data security
- domain specific
- management system
- privacy policies
- public administration
- security mechanisms
- markup language
- databases