【摘要】 无线接入点(AP,access point)是基础设施模式中不可或缺的一部分,而流氓AP(RAP,rogue AP)普遍存在的攻击在很大程度上泄露了用户隐私,如用户的位置信息、上网行为和社交关系等。提出一种基于指纹的RAP检测算法,利用Beacon帧参数的不可伪造性和稳定性判断AP的合法性,并通过方案对比和实验分析进一步验证了方法的可行性和有效性。更多还原

【Abstract】 The access point(AP) is an integral part of the infrastructure mode in wireless network. While the attacks caused by rogue AP(RAP) divulge a lot of users’ privates in a large extent, such as the user’s location information, surfing behavior on the Internet and social relations. A RAP detection algorithm based on AP fingerprint was proposed. The validity of AP was judged by the unforgeability and stability of the parameters of beacon frames. And the feasibility and effectiveness of the proposed method were further verified by scheme comparisons and experimental analysis.更多还原