Title :
Network abnormal detection based on baseline envelope
Author :
Luying Chen ; Weimin Li ; Xiaolong Wu ; Cuicui Wang ; Dazhong He
Author_Institution :
Beijing Key Lab. of Network Syst. Archit. & Convergence, Beijing Univ. of Posts & Telecommun., Beijing, China
Abstract :
This paper discusses the problem of normal operation baselining for automatic detection of network anomalies. A traditional envelope baseline algorithm is presented and compared with an advanced version proposed in this paper. The capability that, the envelope should not only expand but also shrink, is supported during the baseline self-improving process. Online data based experiment shows various aspects of the results from the two algorithms, which proves the advantage of this algorithm.
Keywords :
Internet; computer network security; Internet; baseline envelope algorithm; baseline self-improving process; network abnormal automatic detection; online data based experiment; Algorithm design and analysis; Analytical models; Artificial intelligence; Educational institutions; Fluctuations; Telecommunication traffic; Tires; Abnormal comparison; Baseline comparison; Envelope baseline algorithm;
Conference_Titel :
Network Infrastructure and Digital Content (IC-NIDC), 2012 3rd IEEE International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4673-2201-0
DOI :
10.1109/ICNIDC.2012.6418766
