A spatial role-based authorization framework for sensor network-assisted indoor WLANs
Chapter, Peer reviewed
Permanent lenke
http://hdl.handle.net/11250/137656Utgivelsesdato
2009Metadata
Vis full innførselOriginalversjon
Ren, Y., Oleshchuk, V. & Li, F. Y. (2009). A spatial role-based authorization framework for sensor network-assisted indoor WLANs. In the 1st International Conference on Wireless Communication, Vehicular Technology, Information Theory and Aerospace & Electronic Systems Technology (pp. 782-787). IEEE. http://dx.doi.org/10.1109/WIRELESSVITAE.2009.5172549Sammendrag
In this paper, we propose a spatial role-based authorization framework which specifies authorization based on both role and location constrains in a wireless local area network with assistance from a sensor network. The framework performs a location-restricted verification scheme before granting a user with privileges for crucial resources access. Analysis and simulation results show that our framework can provide double-check safeguard to confidential information, so that potential attackers cannot access the resource outside the permitted region, even though their role is verified.