无线传感器网络中的安全威胁分析及对策

Risk Analysis and Security Countermeasure about Wireless Sensor Network

首先分析了无线传感器网络的特点、面临的安全威胁、所需要解决的关键完全问题以及安全协议设计原则,在此基础上给出了一种安全解决方案,有效解决了无线传感器网络中通信的机密性、可靠性、完整性与时效性等安全需求。

This paper analyzes the characteristics, potential security threats, key issues and design goal for achieving the security of wireless sensor network, and then presents integrated approach to securing sensor network, as an conclusion, the security requirement, such as confidentiality, integrity, authentication, freshness, is solved effectively.