Overview of Security in Wireless Sensor Networks(WSN)
无线传感器网络(WSN)安全综述

The foreign researches of security in WSN (Wireless Sensor Networks) that include security protocols, arithmetics, the architecture of systems, operating systems and etc. are summarized and analyzed. According to realizing the development of security in WSN, the main problems have been found and the solving schemes are exploring. Furthermore, these schemes are made for the further researches.