摘要： 网络窃听是指非法截获并提取他人正常通信数据流中的重要信息。该文从软件方面详细讨论了局域网下网络窃听的各种实现方法，给出了针对其实现的具体防范措施，同时探讨了如何主动去发现并反击这些非法的窃听。
关键词:
网络窃听,
嗅探器,
混杂模式,
ARP,
中间人
Abstract: In this paper, the realization of network Wiretap in LAN is discussed in detail, and protecting methods are given for every technique of network wiretap. We also discuss how to discover actively and strike back the network wiretap.
中图分类号:
谢崇斌,张玉清,田玉敏,钱秀槟. 局域网下网络窃听的实现与防范[J]. , 2004, 30(07): 50-52.
XIE Chongbin1, 2, ZHANG Yuqing2, TIAN Yumin1, QIAN Xiubin2. Realization and Prevention of Network Wiretap in LAN[J]. , 2004, 30(07): 50-52.