Title :
Real-time anomaly traffic monitoring based on dynamic k-NN cumulative-distance abnormal detection algorithm
Author :
Ruoning Song ; Fang Liu
Author_Institution :
Beijing Key Lab. of Network Syst. Archit. & Convergence, Beijing Univ. of Posts & Telecommun., Beijing, China
Abstract :
In recent years, the scale of mobile Internet is rapidly increasing because of the explosive growing of smartphone users and applications. The traffic analysis and anomaly detection become critical for mobile operators. Up to now, there are a number of studies for detecting anomaly network traffic. However, the way of detecting anomalies on massive traffic data in real-time manner is not well studied. In this paper, we propose a real-time anomaly detection method based on dynamic k-NN cumulative-distance abnormal detection algorithm. We also present the design and implementation of the method by leveraging Strom, a distributed steam computing technology. Experimental results from evaluation by real-world dataset show that our system is a promised solution for real-time anomaly detection solution in high-speed network.
Keywords :
Internet; computer network security; mobile computing; telecommunication traffic; Strom distributed steam computing technology; dynamic k-NN cumulative-distance abnormal detection algorithm; high-speed network; massive traffic data; mobile Internet; mobile operators; real-time anomaly detection method; real-time anomaly network traffic monitoring method; smartphone; traffic analysis; Artificial neural networks; Fasteners; Internet; Monitoring; Storms; Uplink; Anomaly network traffic detection; Storm; cloud computing; dynamic k-NN cumulative-distance abnormal detection algorithm; real-time;
Conference_Titel :
Cloud Computing and Intelligence Systems (CCIS), 2014 IEEE 3rd International Conference on
Print_ISBN :
978-1-4799-4720-1
DOI :
10.1109/CCIS.2014.7175727