论文部分内容阅读
无线传感器网络(WSN)是当前学术届和工业界关注的热点领域之一,不断深入的研究为其广泛应打开了大门,可使其实现更具费效比的感知。但无线传感器受限于电源和计算能力,许多传统的安全方法很难或者根本不可能用于保证其安全.而且无线传感器通常部署在开放区域,易受到十扰或节点被盗和篡改等物理攻击,此外,WSN的具体应用背景直接影响到威胁类别和解决方案。因此WSN的安全设计和分析必须要对背景情况非常敏感,否
Wireless sensor network (WSN) is currently one of the hot topics in the academic and industrial fields. The continuous research has opened the door for its extensiveness, enabling it to realize more cost-effective perception. However, wireless sensors are limited by power and computing power, and many traditional security methods are difficult or impossible to use to ensure their security. Moreover, wireless sensors are usually deployed in open areas and are susceptible to physical attacks such as scrambling and tampering In addition, the specific application background of WSN directly affects the threat categories and solutions. WSN security design and analysis must be very sensitive to the background, or not