haku: @indexterm Organizational structure / yhteensä: 1379
viite: 162 / 1379
| Tekijä: | Cheng, E.C. |
| Otsikko: | An object-oriented organizational model to support dynamic role-based access control in electronic commerce |
| Lehti: | Decision Support Systems
2000 : DEC, VOL. 29:4, p. 357-369 |
| Asiasana: | ELECTRONIC COMMERCE ORGANIZATIONAL STRUCTURE ROLES |
| Kieli: | eng |
| Tiivistelmä: | Role-based access control (RBAC) provides flexibility to security management over the traditional approach of using user and group identifiers. In this paper, an object-oriented organizational model, Organizarion Modeling and Management (OMM), is presented as an underlying model to support dynamic role definition and role resolution in e-commerce solution. The paper describes the OMM reference model and shows how it can be applied flexibly to capture the different classes of resources within a corporation, and to maintain the complex and dynamic roles and relationships between the resource objects. |
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