摘要
网络流量分类是实现网络管理的重要技术之一,但是单一的基于DPI或是机器学习的分类方法分类精确度低。提出了一种基于DPI和机器学习相结合的网络流量分类方法。该方法采用DPI检测已知特征的网络流量,利用机器学习方法辅助分析未知特征以及加密的网络流。实验表明该方法能够提高网络流量分类的精确度。
Network traffic classification is one of the important technology to implement network management,but the method for network traffic classification based on single DPI or machine learning is very poor.An algorithm based on DPI with machine learning for network traffic classification was proposed.Unencrypted network traffic was detected by DPI and others classified by maching learning.The experimental result shows that this method can get a more accuracy classification result.
出处
《桂林电子科技大学学报》
2012年第2期140-144,共5页
Journal of Guilin University of Electronic Technology
基金
国家自然科学基金(61163058)
广西自然科学基金(2011GXNSFB018076)
关键词
流量分类
深度包检测
机器学习
朴素贝叶斯
network traffic classification
deep packet inspection
machine learning
Nave Bayesian