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ÇѱÛÁ¦¸ñ(Korean Title) |
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¿µ¹®Á¦¸ñ(English Title) |
Development of Signature Generation and Update System for Application-level Traffic Classification |
ÀúÀÚ(Author) |
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Jun-Sang Park
Jin-Wan Park
Sung-Ho Yoon
Hyun-Shin Lee
Myung-Sup Kim
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¿ø¹®¼ö·Ïó(Citation) |
VOL 17-C NO. 01 PP. 0099 ~ 0108 (2010. 02) |
Çѱ۳»¿ë (Korean Abstract) |
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¿µ¹®³»¿ë (English Abstract) |
The traffic classification is a preliminary but essentialstep for stable network service provision and efficient network resource management. While various classification methods have been introduced in literature, the payload signature-based classification is accepted to give the highest performance in terms of accuracy, completeness, and practicality. However, the collection and maintenance of up-to-date signatures is very difficult and time consuming process to cope with the dynamics of Internet traffic over time. In this paper, We propose an automatic payload signature generation mechanism which reduces the time for signature generation and increases the granularity of signatures. Furthermore, We describe a signature update system to keep the latest signatures over time. By experiments with our campus network traffic we proved the feasibility of our mechanism. |
Å°¿öµå(Keyword) |
ÀÀ¿ë ·¹º§ Æ®·¡ÇÈ ºÐ·ù
½Ã±×´ÏÃÄ
ÀÚµ¿ »ý¼º½Ã½ºÅÛ
½Ã±×´ÏÃÄ °»½Å ½Ã½ºÅÛ
Application-Level Traffic Classification
Signature
Automatic Signature Generation
Signature Update System
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PDF ´Ù¿î·Îµå
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