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





Key Words

traffic identification ; traffic classification ; automatic signature generation ; sequence pattern algorithm ; Apriori algorithm


Journal of Information Science and Engineering

Volume or Term/Year and Month of Publication

33卷2期(2017 / 03 / 01)

Page #

537 - 569

Content Language


Chinese Abstract

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.

Topic Category 基礎與應用科學 > 資訊科學
Times Cited
  1. 王智永(2007)。奈米碳管/高分子之微波熔接特性與其應用。清華大學材料科學工程學系學位論文。2007。1-142。
  2. 周若芸(2014)。First-principles study in wurtzite InN bulk, thin film, and nanobelt。中央大學物理學系學位論文。2014。1-52。
  3. 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。中央大學材料科學與工程研究所學位論文。2015。1-89。