中文摘要：

提出将Bloom滤波器结构应用到IP源地址假冒过滤技术中．利用Bloom滤波器存储的紧凑性，提高过滤效率，减少过滤成本．给出其伪代码，通过采集深圳大学城网络中心数据进行实验验证．实验结果表明，该方法简捷有效，且易于推广．

英文摘要：

The structure of Bloom filter was applied to IP source address spoofing filter technique, which needs to maintain a profile database. The efficiency of filter was determined by the size of the profile database. Due to the compactness in storage and rapidness in lookup, Bloom filter was introduced to reduce the storage and detection time of the profile database. The implementation and pseudo code of Bloom filer over IP source address spoofing were presented. The experiment results have demonstrated that this proposed filter is effective and feasible in comparison with the traditional methods.