Design and Implementation of Integrated Network Monitoring System Based on Data Stream Processing

摘要

Real time analysis and security event detection are challenging task in high speed network environment This paper designs an integrated network monitoring system based on stream data processing techniques, it supports real time monitor through continuous query and can detect a variety of network security events effectively, and storage space is reduced significantly by using dynamic storage scheme based on multiple time granularity. The prototype system achieves a strong realtime and stable performance in high-speed network environment