信息隐藏技术在无线传感器网络安全中的应用
On the usefulness of information hiding techniques for wireless sensor networks security
摘要：
无线传感器网络（WSN）通常由基站和大量无线传感器组成。在某个时间快照从整个网络收集的传感数据可以可视化为图像。因此，信息隐藏技术可以应用于这个“感觉数据图像”。隐写术是指将数据隐藏到数字媒体中而不引起任何怀疑的技术，而隐写分析是检测隐写术存在的艺术。本文简要介绍了隐写术和隐写分析在无线传感器网络中的应用。然后，我们表明，隐写技术都与无线传感器网络中的感知数据认证，并考虑到攻击者的角度来看，这还没有在文献中进行了研究。我们的模拟结果表明，汇水平是无法检测到的nsF5算法对感测数据进行的攻击。
英文摘要：
A wireless sensor network (WSN) typically consists of base stations and a large number of wireless sensors. The sensory data gathered from the whole network at a certain time snapshot can be visualized as an image. As a result, information hiding techniques can be applied to this "sensory data image". Steganography refers to the technology of hiding data into digital media without drawing any suspicion, while steganalysis is the art of detecting the presence of steganography. This article provides a brief review of steganography and steganalysis applications for wireless sensor networks (WSNs). Then we show that the steganographic techniques are both related to sensed data authentication in wireless sensor networks, and when considering the attacker point of view, which has not yet been investigated in the literature. Our simulation results show that the sink level is unable to detect an attack carried out by the nsF5 algorithm on sensed data.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
