Cited by 354Internet Traffic Analysis and Secure E-votingNetwork Security and Intrusion DetectionNetwork Packet Processing and Optimization

BLINC: multilevel traffic classification in the dark

Karagiannis, Thomas, Papagiannaki, Konstantina, Faloutsos, Michalis·2005·ACM SIGCOMM Computer Communication Review

Abstract

We present a fundamentally different approach to classifying traffic flows according to the applications that generate them. In contrast to previous methods, our approach is based on observing and identifying patterns of host behavior at the transport layer. We analyze these patterns at three levels of increasing detail (i) the social, (ii) the functional and (iii) the application level. This multilevel approach of looking at traffic flow is probably the most important contribution of this paper. Furthermore, our approach has two important features. First, it operates in the dark , having (a) no access to packet payload, (b) no knowledge of port numbers and (c) no additional information other than what current flow collectors provide. These restrictions respect privacy, technological and practical constraints. Second, it can be tuned to balance the accuracy of the classification versus the number of successfully classified traffic flows. We demonstrate the effectiveness of our approach on three real traces. Our results show that we are able to classify 80%-90% of the traffic with more than 95% accuracy.

Integrity signals

Registry

Crossref · 10.1145/1090191.1080119

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16 of 16 references verified0 citation errors · 0 not checkable

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  • The accuracy of host behavior-based traffic classification strongly depends on the location of the monitoring system, especially because the observed communication pattern may be affected by routing asymmetries in the network core.

    “However, the accuracy of the host behavior-based traffic classification strongly depends on the location of the monitoring system, especially since the observed communication pattern may be affected by routing asymmetries in the network core [229].”

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Authors
Karagiannis, T., Papagiannaki, K., & Faloutsos, M.
Affiliations
  • University of California, Riverside (US)
  • Intel (United States) (US)
Venue
ACM SIGCOMM Computer Communication Review
Published
2005-08-22
Volume
35
Issue
4
Pages
229-240
ISSN
0146-4833 (ISSN-L)
OpenAlex
W4236506014
Cited by
354
References
16
Citations by year
2026: 5 · 2025: 1 · 2024: 3 · 2023: 3 · 2022: 11 · 2021: 3 · 2020: 13 · 2019: 13 · 2018: 16 · 2017: 7 · 2016: 19 · 2015: 22 · 2014: 27 · 2013: 37 · 2012: 26
FWCI
19.39
Type
journal article
Language
en
Open access
closed
Locations
ACM SIGCOMM Computer Communication Review (publishedVersion)
Topics
  • Physical Sciences › Computer Science › Artificial Intelligence › Internet Traffic Analysis and Secure E-voting
  • Physical Sciences › Computer Science › Computer Networks and Communications › Network Security and Intrusion Detection
  • Physical Sciences › Computer Science › Hardware and Architecture › Network Packet Processing and Optimization
Keywords
application-level traffic classification, multi-level classification, network traffic analysis

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