一种多级的未知网络比特流识别方案

发布时间：2018-03-24 12:27

本文选题：未知网络　切入点：加密比特流　出处：《军械工程学院学报》2015年05期

【摘要】：未知网络比特流识别是对相应网络实施有效监管的基础,也可为进一步开展相应网络中的对抗技术研究提供支持.首先,分析了未知网络比特流识别过程需要解决的加密与未加密比特流识别、比特流特征参数提取、比特流聚类、比特流频繁序列挖掘及协议格式分析等关键问题;同时,根据相关问题的内在联系,提出了一种多级的未知网络比特流识别方案,并针对具体问题给出了对应的解决方案;最后,在展示相关实验结果的基础上,阐述了进一步的研究方向.相关成果对深入开展未知网络比特流识别技术研究具有一定的借鉴意义.
[Abstract]:Unknown network bit stream identification is the basis for effective supervision of the corresponding network, and can also provide support for further research on countermeasures technology in the corresponding network. This paper analyzes the key problems in the process of bitstream recognition in unknown networks, such as encrypted and unencrypted bitstream identification, bitstream feature parameter extraction, bitstream clustering, bitstream frequent sequence mining and protocol format analysis, etc. According to the internal relation of the related problems, a multi-level unknown network bit stream recognition scheme is proposed, and the corresponding solution is given for the specific problems. Finally, based on the experimental results, The related results are useful for the further research of unknown network bit stream recognition.
【作者单位】：军械工程学院信息工程系;
【分类号】：TN915.08

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