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无线自组网技术作为无线通信关键技术之一,为构建无中心多跳无线网络提供有力支撑。该技术在取得便捷性和高效性的同时,在保障信息安全方面遇到不少问题。进一步探讨无线自组网技术的安全隐患,具有一定的现实意义。本文首先简述了无线自组网的产生背景、主要技术、分类及在物品监控领域的应用,按照物理层、链路层和网络层三个方面,列举了针对无线自组网的攻击行为并分析其可能带来的安全隐患,最后提出了几点关于该技术应用于涉密物品防护领域的思考。
As one of the key technologies of wireless communication, wireless ad hoc network technology provides powerful support for constructing a wireless multi-hop network without center. While achieving convenience and efficiency, the technology has encountered many problems in safeguarding information security. To further explore the security risks of wireless ad hoc network technology has some practical significance. This article first outlines the background, main technology, classification and application in the field of wireless network ad hoc network. According to the three aspects of physical layer, link layer and network layer, it lists the attack behavior for wireless ad hoc network Analyzes its potential safety hazard and finally puts forward some thoughts on the application of this technology in the field of the protection of classified goods.