然而模式匹配技术是通过在数据包中搜索特征字符串检测入侵的。
It analyzes the current methods, the universal model and the classification in intrusion detection system.
传统的P 2 P流量识别方法主要有基于端口的识别方法、深层数据包检测技术、基于流特征的识别技术等。
Traditional P2P traffic identification methods are based on port identification, or deep packet inspection technology, or based on identifying technology of flow characteristics.
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