An authorization model for cross-enterprise collaborations
Fotios I. Gogoulos, Anna Antonakopoulou, Georgios V. Lioudakis, Aziz S. Mousas, Dimitra I. Kaklamani and Iakovos S. Venieris
Article first published online: 5 MAY 2014 | DOI: 10.1002/sec.1000
In this paper, an authorization framework toward the protection of sensitive resources in the context of cross-enterprise scenarios is presented. The proposed framework is founded on the utilization of a semantic information model, which integrates individual privacy preferences, organizational access control rules, and information handling policies into the authorization determination procedure. Partners within the framework are organized in a bridged federated architecture in order to ensure the semantic and trust interoperability of the emerging transactions.