Expressive and Deployable Access Control in Open Web Service Applications.
Claudio Agostino ArdagnaSabrina De Capitani di VimercatiStefano ParaboschiEros PedriniPierangela SamaratiMario VerdicchioPublished in: IEEE Trans. Serv. Comput. (2011)
Keyphrases
- access control
- web services
- fine grained
- dynamic access control
- rbac model
- security policies
- access control models
- security enforcement
- data security
- identity management
- access control policies
- role based access control
- security requirements
- role based access control model
- security model
- unauthorized access
- security architecture
- business processes
- access control systems
- security mechanisms
- digital rights management
- service oriented
- role assignment
- usage control
- database security
- service providers