基于流数据的网络监控系统设计

A Network Inspection System Design Based on Data Stream

针对各种恶意攻击及滥用资源的网络现象,提出一种新的基于流数据的网络安全检测算法。采用可调节大小的滑动窗口,使用收银机模型、十字转门模型与时间序列模型进行流数据处理和挖掘,以检测并预警不安全的网络流。

Based on the phenomenon that network security has been threatened by various hostile attacks and misuse of the network resources, a new network security detection algorithm based on data stream is proposed in this paper. With adjustable sliding windows, this algorithm utilizes cash register model, turnstile model and time series model to analyze the stream data for misuse and anomaly detection.