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Current Result Document :
ÇѱÛÁ¦¸ñ(Korean Title) |
Tor Network Website Fingerprinting Using Statistical-Based Feature and Ensemble Learning of Traffic Data |
¿µ¹®Á¦¸ñ(English Title) |
Æ®·¡ÇÈ µ¥ÀÌÅÍÀÇ Åë°èÀû ±â¹Ý Ư¡°ú ¾Ó»óºí ÇнÀÀ» ÀÌ¿ëÇÑ Å丣 ³×Æ®¿öÅ© À¥»çÀÌÆ® ÇΰÅÇÁ¸°Æà |
ÀúÀÚ(Author) |
Junho Kim
Wongyum Kim
Doosung Hwang
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¿ø¹®¼ö·Ïó(Citation) |
VOL 09 NO. 06 PP. 0187 ~ 0194 (2020. 06) |
Çѱ۳»¿ë (Korean Abstract) |
º» ³í¹®Àº Ŭ¶óÀ̾ðÆ®ÀÇ ÀÍ¸í¼º°ú °³ÀÎ Á¤º¸¸¦ º¸ÀåÇÏ´Â Å丣 ³×Æ®¿öÅ©¿¡¼ ¾Ó»óºí ÇнÀÀ» ÀÌ¿ëÇÑ À¥»çÀÌÆ® ÇΰÅÇÁ¸°Æà ¹æ¹ýÀ» Á¦¾ÈÇÑ´Ù. Å丣 ³×Æ®¿öÅ©¿¡¼ ¼öÁýµÈ Æ®·¡ÇÈ ÆÐŶµé·ÎºÎÅÍ À¥»çÀÌÆ® ÇΰÅÇÁ¸°ÆÃÀ» À§ÇÑ ÈÆ·Ã ¹®Á¦¸¦ ±¸¼ºÇϸç, Æ®¸® ±â¹Ý ¾Ó»óºí ¸ðµ¨À» Àû¿ëÇÑ À¥»çÀÌÆ® ÇΰÅÇÁ¸°Æà ½Ã½ºÅÛÀÇ ¼º´ÉÀ» ºñ±³ÇÑ´Ù. ÈƷà Ư¡ º¤ÅÍ´Â Æ®·¡ÇÈ ½ÃÄö½º¿¡¼ ÃßÃâµÈ ¹ü¿ë Á¤º¸, ¹ö½ºÆ®, ¼¿ ½ÃÄö½º ±æÀÌ, ±×¸®°í ¼¿ ¼ø¼·ÎºÎÅÍ ÁغñÇϸç, °¢ À¥»çÀÌÆ®ÀÇ Æ¯Â¡Àº °íÁ¤ ±æÀ̷ΠǥÇöµÈ´Ù. ½ÇÇè Æò°¡¸¦ À§ÇØ À¥»çÀÌÆ® ÇΰÅÇÁ¸°ÆÃÀÇ »ç¿ë¿¡ µû¸¥ 4°¡Áö ÇнÀ ¹®Á¦(Wang14, BW, CWT, CWH)¸¦ Á¤ÀÇÇÏ°í, CUMUL Ư¡ º¤Å͸¦ »ç¿ëÇÑ ÁöÁö º¤ÅÍ ±â°è ¸ðµ¨°ú ¼º´ÉÀ» ºñ±³ÇÑ´Ù. ½ÇÇè Æò°¡¿¡¼, BW °æ¿ì¸¦ Á¦¿ÜÇÏ°í Á¦¾ÈÇÏ´Â Åë°è ±â¹Ý ÈƷà Ư¡ Ç¥ÇöÀÌ CUMUL Ư¡ Ç¥Çöº¸´Ù ¿ì¼öÇÏ´Ù.
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¿µ¹®³»¿ë (English Abstract) |
This paper proposes a website fingerprinting method using ensemble learning over a Tor network that guarantees client anonymity and personal information. We construct a training problem for website fingerprinting from the traffic packets collected in the Tor network, and compare the performance of the website fingerprinting system using tree-based ensemble models. A training feature vector is prepared from the general information, burst, cell sequence length, and cell order that are extracted from the traffic sequence, and the features of each website are represented with a fixed length. For experimental evaluation, we define four learning problems (Wang14, BW, CWT, CWH) according to the use of website fingerprinting, and compare the performance with the support vector machine model using CUMUL feature vectors. In the experimental evaluation, the proposed statistical-based training feature representation is superior to the CUMUL feature representation except for the BW case.
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Å°¿öµå(Keyword) |
Anonymous Network
Traffic Collection
Website Fingerprinting
Ensemble Algorithm
Machine Learning
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