Publish In
International Journal of Advance Computational Engineering and Networking (IJACEN)-IJACEN
Journal Home
Volume Issue
Volume-2,Issue-5  ( May, 2014 )
Paper Title
Anomaly Extraction In The Network Using Association Rule Mining
Author Name
Gayatri R. Dahiwadkar, Sayali M. Gaikwad, Sarojani B. Salgar, Bhagyashree B. Sawant, Sanketa S. Sawant
Student, Information Technology, Bharti Vidyapeeth College of Engineering for Women (PU), Pune, India
Abstract— Anomaly extraction is an important problem essential to several applications ranging from root cause analysis, to attack mitigation, and testing anomaly detectors. Anomaly extraction is preceded by an anomaly detection step, which detects anomalous events and may identify a large set of possible associated event flows. The goal of anomaly extraction is to find and summarize the set of flows that are effectively caused by the anomalous event. In this work, we use metadata provided by several histogram based detectors to identify suspicious flows and then apply association rule mining to find and summarize the event flows. Using rich traffic data from a backbone network, we show that we can reduce the classification cost, in terms of items (flows or rules) that need to be classified, by several orders of magnitude. Further, we show that our techniques effectively isolate event flows in all analyzed cases.
  View Paper