摘要
IEEE802.11s是IEEE关于无线Mesh网络的规范。802.11s虽然沿用了IEEE802.11i的安全规范,但是对于路由协议的安全并没有做过多的定义,由此产生了一定的安全隐患。文章分析了IEEE802.11s标准(草案)中的路由协议的漏洞,并针对IEEE802.11s中使用的混合无线网状网协议(HybridWirelessMeshProtocol,HWMP)设计了两种攻击方式,从而破坏无线网状网络的可用性。通过在自行设计的路由器平台上实现无线攻击,并分析攻击对网络造成的影响来验证安全漏洞的存在性和可利用性。
IEEE802.1 l s is the IEEE specification of wireless Mesh network. Although 802.11s follows the IEEE 802.11i security specification, there is no much specification for routing protocol security. The routing protocol vulnerabilities in IEEE802.1 Is standard（draft） are analyzed, and two kinds of attacks aiming at HWMP（Hybrid Wireless Mesh Protocol） routing protocol used in the IEEE 802.11s are designed, thus to undermine the availability of wireless Mesh network. This paper analyzes the impact of attacks on wireless network and tells of the existence and utilizability of security vulnerability.
出处
《信息安全与通信保密》
2012年第4期79-81,85,共4页
Information Security and Communications Privacy
