The Use of Parametric Statistical Tests to Detect Network Traffic Anomalies on SDN Architectures

摘要

The workrealized in this paper as a twofold approach: by one side to present a proof-of-concept that illustrate the flexibility and ease of anomaly detection algorithm implementation on a SDN architecture accessing to the information (counters) existing on the controller; by other side to show the applicability of nonparametric statistics, Kendall's W statistic, to detect network changes on SDN corresponding to possible DoS attacks.