Technology for identifying BT traffic based on payload analysis
Wenwei Li · Journal of Computer Applications · 2007
To enhance the accuracy of the existing technologies for identifying BitTorrent (BT) traffic, the fixed strings that appeared in BT transmission process without failure were found out by analyzing BT protocol and BT transmission data, and set to be characteristic strings, consequently enhanced the accuracy by increasing the number of characteristic strings. Compared with the existing technologies, the method can enhance the accuracy of identification and overcome the limitation that data traffic cannot be identified because of missing hand-shake packet.