Towards secure information sharing using role-based delegation.
Gail-Joon AhnBadrinath MohanSeng-Phil HongPublished in: J. Netw. Comput. Appl. (2007)
Keyphrases
- secure information sharing
- access control systems
- role based access control
- access control
- information sharing
- e government
- access control policies
- security policies
- government agencies
- access rights
- conflict resolution
- fine grained
- access control models
- privacy aware
- security mechanisms
- data security
- databases
- multi domain
- trust management
- real time
- knowledge sharing
- role assignment
- case study