Miriam Schleipen, Evgeny Selyansky, Robert Henssen, Tino Bischoff. Multi-level user and role concept for a secure plug-and-work based on OPC UA and AutomationML. In 20th IEEE Conference on Emerging Technologies & Factory Automation, ETFA 2015, Luxembourg, September 8-11, 2015. pages 1-4, IEEE, 2015. [doi]
Abstract is missing.