Abstract:
Traffic classification is an important task for providing differentiated service quality to applications and also for security monitoring. With the advent of peer-to-peer...Show MoreMetadata
Abstract:
Traffic classification is an important task for providing differentiated service quality to applications and also for security monitoring. With the advent of peer-to-peer applications and tunneling techniques it is becoming increasingly difficult to identify the traffic without going to the application semantics. Several approaches have been proposed (with varied success) which use machine learning techniques to identify the application traffic. In this paper we propose a novel technique based on application behavior based feature extraction and classification. We experiment with Google Hangout as a case study and report its detection results. Google Hangout is a semi peer-to-peer application allowing two parties to do video chat online. We performed experiments with a dataset consisting of several hours of network traffic consisting of 2.5 million packets and report results on 3 classification algorithms namely Naive Base, decision tree and AdaBoost. We conducted 3 sets of experiments with different combinations of data and performed 10 fold cross validation in each case to assess the classification performance.
Date of Conference: 27 February 2015 - 01 March 2015
Date Added to IEEE Xplore: 16 April 2015
Electronic ISBN:978-1-4799-6619-6