无线传感器网络安全技术研究

当今社会高速发展,在无线传感器网络发挥着越来越重要作用的同时,如何建立和完善安全有效的网络安全机制迫在眉睫。因为无线传感器网络部署环境的特殊局限性,加上无线传感器自身电源供给量有限、没有优越的通信系统、节点运算功耗和内存空间有限等等问题,所以建立新型的网络安全机制对于无线传感器网络非常必要。本文从网络密钥和安全路由两个方面展开研究,为将来建立更完善的无线传感器网络安全机制鉴定基础。

Wireless sensor network security technology research

in today＇s society rapid development,play an increasingly important role in the wireless sensor network at the same time,how to establish and improve the safe and effective network security mechanism is imminent. Because of the special limitations of wireless sensor network deployment environment,combined with wireless sensor itself power supply co.,LTD.,no superior communication system,the node processing power and memory space is limited,and so on questions,so to establish a new type of network security mechanisms for wireless sensor network is very necessary. In this paper,from two aspects of network security key and routing study,for the future to establish more perfect mechanism of wireless sensor network security appraisal basis.