A Stream-Data Oriented Secure Routing Protocol in Wireless Sensor Networks

Abstract

As the WSN multi-media applications go deep into the military, monitor and other data-sensitive areas, stream data have become the main data processing objects instead of scalar data in WMSN. Because of the difference between the application environments and data features of stream data and scalar data, traditional secure routing for scalar data is not fit for stream data. In this paper, SOAR, a secure route for the false data injection attack model is presented. SOAR works in the stream data transfer mode and randomly detects the false data injection attacks. SOAR guarantees that the base stations receive small percentage of false packages with rather low load.