卷积神经网络
计算机科学
交通分类
计算机网络
有效载荷(计算)
深包检验
加密
人工智能
分类器(UML)
超文本传输协议
特征提取
恶意软件
网络数据包
互联网
数据挖掘
计算机安全
万维网
作者
Van Tong,Hai Anh Tran,Sami Souihi,Abdelhamid Mellouk
出处
期刊:Le Centre pour la Communication Scientifique Directe - HAL - Diderot
日期:2018-12-01
被引量:85
标识
DOI:10.1109/glocom.2018.8647128
摘要
Nowadays, network traffic classification plays an important role in many fields including network management, intrusion detection system, malware detection system, etc. Most of the previous research works concentrate on features extracted in the non-encrypted network traffic. However, these features are not compatible with all kind of traffic characterization. Google's QUIC protocol (Quick UDP Internet Connection protocol) is implemented in many services of Google. Nevertheless, the emergence of this protocol imposes many obstacles for traffic classification due to the reduction of visibility for operators into network traffic, so the port and payload- based traditional methods cannot be applied to identify the QUIC- based services. To address this issue, we proposed a novel technique for traffic classification based on the convolutional neural network which combines the feature extraction and classification phase into one system. The proposed method uses the flow and packet-based features to improve the performance. In comparison with current methods, the proposed method can detect some kind of QUIC-based services such as Google Hangout Chat, Google Hangout Voice Call, YouTube, File transfer and Google play music. Besides, the proposed method can achieve the microaveraging F1-score of 99.24 percent.
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