基于水印信息重排序的多流攻击反制方法
发布时间：2018-08-06 09:46
【摘要】：网络流水印是一种网络攻击源主动追踪技术,但根据其流间依赖关系实施的多流攻击对流水印可用性构成严重威胁.提出基于水印信息重排序的多流攻击反制方法,对于不同的目标数据流,采用不同的随机种子来随机选择水印信息的不同排列进行嵌入,有效消除了已标记数据流之间的依赖关系.分析与实验结果表明,该方法可抵御多流攻击.与嵌入位置随机化方法相比,误报率低,而且对水印检测器性能影响小,是一种抵御多流攻击的有效方法.
[Abstract]:Network pipelining is an active tracking technique for network attack sources, but the availability of multi-stream attack convection watermarking based on its dependency between streams poses a serious threat. A multi-stream attack inversion method based on the reordering of watermark information is proposed. Different random seeds are used to select the different arrangement of watermark information to embed different target data streams. Effectively eliminates the dependency between marked data streams. The analysis and experimental results show that this method can resist multi-stream attacks. Compared with the embedding location randomization method, the false alarm rate is lower and the performance of watermark detector is less. It is an effective method to resist multi-stream attacks.
【作者单位】： 解放军信息工程大学网络空间安全学院;北京302医院;
【基金】：国家“973”重点基础研究发展计划基金(No.2007CB307102) 国家“863”高技术研究发展计划基金(No.2007AA0122A1,No.2012AA012902)资助
【分类号】：TP393.08
本文编号：2167346
[Abstract]:Network pipelining is an active tracking technique for network attack sources, but the availability of multi-stream attack convection watermarking based on its dependency between streams poses a serious threat. A multi-stream attack inversion method based on the reordering of watermark information is proposed. Different random seeds are used to select the different arrangement of watermark information to embed different target data streams. Effectively eliminates the dependency between marked data streams. The analysis and experimental results show that this method can resist multi-stream attacks. Compared with the embedding location randomization method, the false alarm rate is lower and the performance of watermark detector is less. It is an effective method to resist multi-stream attacks.
【作者单位】： 解放军信息工程大学网络空间安全学院;北京302医院;
【基金】：国家“973”重点基础研究发展计划基金(No.2007CB307102) 国家“863”高技术研究发展计划基金(No.2007AA0122A1,No.2012AA012902)资助
【分类号】：TP393.08
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