无线传感器网络安全与措施研究

Research on the Security and Method of Wireless Sensor Network

随着无线传感器网络技术的日益发展,安全问题日益受到关注。无线传感器成本低、易部署的特点,决定了其计算能力、通信能力和存储空间有限,同时处于开放性的无线传感器网络更易受到安全方面的威胁。该文分析了无线传感器网络的技术优势和安全威胁,并提出了如何防范的安全措施。

As the development of wireless sensor network technology,security becomes a central concern problem.The characteristics of low cost and easy deployment determine the computing capability,communication capability,bad condition and definite storage of the sensor nodes,and in the openness of wireless sensor network is more vulnerable to security threats.The technical superiority and security threats of wireless sensor network are analized in this paper, and the security measures how to prevent are presented.