Towards Context-aware Security: An Authorization Architecture for Intranet Environments

This paper introduces a context-aware authorization architecture that is designed to augment existing network security protocols in an Intranet environment. It describes the architecture components, the proposed extensions to RBAC that facilitate context-aware access control policy, details of the prototyped implementation, and a number of performance results.

• Type: Conference
• Year: 2004
• Where: PERCOM
• Authors: Chris Wullems, Mark Looi, Andrew Clark
• Keywords: Context-aware Access Control, Context-aware Authorization Architecture, Network Security Protocols, PERCOM 2004, Wireless Networks