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arXiv · 1309.0276

Traffic analyzer for differentiating BitTorrent handshake failures from port-scans

Kamran Khan·Affan Syed·Ali Khayam
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Abstract

This paper aims to improve the accuracy of port-scan detectors by analyzing traffic of BitTorrent hosts and differentiating their respective BitTorrent connection (attempts) from port-scans. It is shown that by looking at BitTorrent coordination traffic and modelling port-scanning behavior the number of BitTorrent-related false positives can be reduced by 80% without any loss of IDS accuracy.

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Kamran Khan, Affan Syed, Ali Khayam. 2013-09-03. Traffic analyzer for differentiating BitTorrent handshake failures from port-scans. https://arxiv.org/abs/1309.0276

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