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SigBox: Automatic Signature Generation Method for Fine-Grained Traffic Identification

摘要


The continual appearance of new applications and their frequent updates emphasize the need for automatic signature generation. Although several automatic methods have been proposed, there are still limitations to their adoption in a real network environment in terms of automation, robustness, and elaboration. To address this issue, we propose an automatic signature generation method, so called SigBox, for fine-grained traffic identification. Using a modified sequence pattern algorithm, this system extracts three types of signatures: content, packet, and flow signature. A flow signature, the final result of this system, consists of a series of packet signatures, and a packet signature consists of a series of content signatures. A content signature is defined as a distinguishable and unique substring of the packet payload. By using the modified sequence pattern algorithm, we can improve the system performance in terms of automation and robustness. In addition, the proposed method can generate an elaborated signature for fine-grained traffic identification by using flow-level features beyond those of the packet level. In order to verify the feasibility of our proposed system, we present the results of experiments based on ten popular applications according to three defined metrics: redundancy, coverage, and accuracy. In addition, we show the quality of the generated signatures as compared to those produced by existing methods.

被引用紀錄


Wang, C. Y. (2007). 奈米碳管/高分子之微波熔接特性與其應用 [doctoral dissertation, National Tsing Hua University]. Airiti Library. https://www.airitilibrary.com/Article/Detail?DocID=U0016-1411200715095359
Chou, J. Y. (2014). First-principles study in wurtzite InN bulk, thin film, and nanobelt [master's thesis, National Central University]. Airiti Library. https://www.airitilibrary.com/Article/Detail?DocID=U0031-0412201512000316
謝泓火奇(2015)。低溫製備矽基鍺磊晶薄膜及矽基鍺緩衝層砷化鎵薄膜之研究〔碩士論文,國立中央大學〕。華藝線上圖書館。https://www.airitilibrary.com/Article/Detail?DocID=U0031-0412201512074101

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