Updates about research by the ANT group (Analysis of Internet Traffic)Tags
administrative algorithms amite Anomaly detection anycast AS-to-organization mapping botnet bzip2 conference Global Internet Hadoop hitlist Internet address space Internet address usage Internet Measurement Conference Internet topology journal lander madcat map/reduce measurement systems network datasets network traffic npsec packet trace collection papers parametric model periodic traffic predict round-trip time security SIGCOMM software spam splitting tech report Transactions on Networking visualization web tools workshopArchives
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New conference paper “Improved Internet Traffic Analysis via Optimized Sampling”
The paper “Improved Internet Traffic Analysis via Optimized Sampling” (available at PDF Format) was accepted to ICASSP 2010. The focus of this paper is on the best down-sampling methods to use when measuring internet traffic in order preserve signal information … Continue reading
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Tagged Anomaly detection, measurement systems, packet trace collection, papers
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New tech report “Analysis of Internet Measurement Systems for Optimized Anomaly Detection System Design”
A new tech report has been posted to the Arxiv database at http://arxiv.org/abs/0907.5233. This paper shows the effect of a software based measurement system on the timing of the measurements obtained. Additionally this paper develops a period signal detection method … Continue reading
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Tagged Anomaly detection, measurement systems, packet trace collection, papers
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new tech report “Parametric Methods for Anomaly Detection in Aggregate Traffic”
We just posted a tech report “Parametric Methods for Anomaly Detection in Aggregate Traffic” at <ftp://ftp.isi.edu/isi-pubs/tr-663.pdf>. This paper represents quite a bit of work looking at how to apply parametric detection as part of the NSF-sponsored MADCAT project. From the … Continue reading
new tech report “Understanding Address Usage in the Visible Internet”
We just posted a tech report “Understanding Address Usage in the Visible Internet” at <ftp://ftp.isi.edu/isi-pubs/tr-656.pdf>. The abstract summarizes the tech report: Although the Internet is widely used today, there are few sound estimates of network demographics. Decentralized network management means … Continue reading
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Tagged Internet address space, Internet address usage, papers
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new paper “Uses and Challenges for Network Datasets”
We just posted a pre-print of the paper “Uses and Challenges for Network Datasets”, to appear at IEEE CATCH in March. The pre-print is at <http://www.isi.edu/~johnh/PAPERS/Heidemann09a.html>. The abstract summarizes the paper: Network datasets are necessary for many types of network … Continue reading
IMC paper on Internet Census described in MIT Tech Review
The IMC paper “Census and Survey of the Visible Internet” was described in an article “Probe Sees Unused Internet” in the MIT Technology Review by Robert Lemos. The article provides a nice summary of the issues, but it reaches a … Continue reading
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Tagged Internet address space, Internet Measurement Conference, papers
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new paper about Internet address space census and survey
We are happy to report that the paper “Census and Survey of the Visible Internet” has been accepted to appear at the Internet Measurement Conference in Vouliagmeni, Greece in October 2008. A preprint is available at http://www.isi.edu/~johnh/PAPERS/Heidemann08c.html, and an extended … Continue reading
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Internet address space: new technical paper and browsable map
A number of folks expressed interest in our ANT census of the Internet address space at <http://www.isi.edu/ant/address/>. We have three recent updates, a new TECHNICAL REPORT and a BROWSABLE INTERNET ADDRESS MAP, and a PROJECT BLOG. We have have released … Continue reading