Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 원영준 | - |
dc.date.accessioned | 2018-07-26T05:46:04Z | - |
dc.date.available | 2018-07-26T05:46:04Z | - |
dc.date.issued | 2013-05 | - |
dc.identifier.citation | IEEE International Symposium on Integrated Network Management, 2013, P.636-642 | en_US |
dc.identifier.isbn | 978-3-901882-50-0 | - |
dc.identifier.isbn | 978-1-4673-5229-1 | - |
dc.identifier.issn | 1573-0077 | - |
dc.identifier.uri | http://ieeexplore.ieee.org/document/6573044/ | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/73110 | - |
dc.description.abstract | We present the longitudinal trending analysis of traffic anomalies on a trans-Pacific backbone network over nine years. Throughout our analysis, we try to answer several questions: how frequent do such anomalies appear and how long do they last? Does a set of anomalous hosts occur correspondingly? We answer these by applying the state-of-the-art anomaly detectors to (un)anonymized packet traces and look into interesting insights from the long-term analysis. The key observations are as follow. The sources of anomalies are decreasing over the recent years, but take a significant portion of traffic volume during the measurement period (i.e., 0.03% of all IP addresses take up to 30% of traffic volume). The frequency analysis reveals that there is a clear periodicity of anomalies and anomalous host occurrences in various durations. Finally, we find the influences of anomaly detectors to the overall trending and how they differ from each other. | en_US |
dc.language.iso | en | en_US |
dc.publisher | IEEE | en_US |
dc.title | Nine Years of Observing Traffic Anomalies: Trending Analysis in Backbone Networks | en_US |
dc.type | Article | en_US |
dc.relation.page | - | - |
dc.contributor.googleauthor | Won, Youngjoon | - |
dc.contributor.googleauthor | Fontugne, Romain | - |
dc.contributor.googleauthor | Cho, Kenjiro | - |
dc.contributor.googleauthor | Esaki, Hiroshi | - |
dc.contributor.googleauthor | Fukuda, Kensuke | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF INFORMATION SYSTEMS | - |
dc.identifier.pid | youngjoon | - |
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