Tag Archives: measurement systems

new talk “Collecting and Visualizing Outages Over the Long Haul” at the AIMS Workshop 2017

John Heidemann gave the talk “Collecting and Visualizing Outages Over the Long Haul” at CAIDA’s Active Internet Measurement (AIMS) Workshop in San Diego, California, USA on March 2, 2017.  Slides are available at http://www.isi.edu/~johnh/PAPERS/Heidemann17b.pdf. From the abstract: We have been collecting data … Continue reading

Posted in Uncategorized | Tagged , , , , , , , , , , , , , , , , , | Leave a comment

new technical report “Does Anycast hang up on You?(extended)”

We have released a new technical report “Does Anycast hang up on you?(extended)”, ISI-TR-716, available at http://www.isi.edu/~weilan/PAPER/anycast_instability.pdf From the abstract: Anycast-based services today are widely used commercially, with several major providers serving thousands of important websites. However, to our knowledge, there … Continue reading

Posted in Uncategorized | Tagged , , , , , , , , , , , , , | Leave a comment

new conference paper “Towards Characterizing International Routing Detours” in AINTEC 2016

The paper “Towards Characterizing International Routing Detours” appeared in the 12th Asian Internet Engineering Conference on Dec 1, 2016 in Bangkok, Thailand and is available at http://dl.acm.org/citation.cfm?id=3012698. The datasets are available at http://geoinfo.bgpmon.io. From the abstract: There are currently no requirements … Continue reading

Posted in Uncategorized | Tagged , , , , , , , , , | Leave a comment

new conference paper “Anycast Latency: How Many Sites Are Enough?” in PAM 2017

The paper “Anycast Latency: How Many Sites Are Enough?” will appear at PAM 2017, the Conference on Passive and Active Measurement Conference in March 2017 in Sydney, Australia (available at http://www.isi.edu/~johnh/PAPERS/Schmidt17a.pdf)       From the abstract: Anycast is widely used … Continue reading

Posted in Uncategorized | Tagged , , , , , , , , , , , , , , , , , | Leave a comment

new talk “Anycast Latency: How Many Sites are Enough?” at DNS-OARC

John Heidemann gave the talk “Anycast Latency: How Many Sites are Enough?” at DNS-OARC in Dallas, Texas, USA on October 16, 2016.  Slides are available at http://www.isi.edu/~johnh/PAPERS/Heidemann16b.pdf. From the abstract: This talk will evaluate anycast latency. An anycast service uses … Continue reading

Posted in Uncategorized | Tagged , , , , , , , , , , , , , , , , , | Leave a comment

new software dnsanon_rssac

We have released version 1.3 of dnsanon_rssac on 2016-06-13, a tool that processes DNS data seen in packet captures (typcally pcap format) to generate RSSAC-002 statistics reports. Our tool is at https://ant.isi.edu/software/dnsanon_rssac/index.html, with a description at https://ant.isi.edu/software/dnsanon_rssac/README.html .  Our tool builds on … Continue reading

Posted in Uncategorized | Tagged , , , , , , , , , | Leave a comment

new technical report “Do You See Me Now? Sparsity in Passive Observations of Address Liveness (extended)”

We have released a new technical report “Do You See Me Now? Sparsity in Passive Observations of Address Liveness (extended)”, ISI-TR-2016-710, available at http://www.isi.edu/~johnh/PAPERS/Mirkovic16a.pdf From the abstract: Full allocation of IPv4 addresses has prompted interest in measuring address liveness, first … Continue reading

Posted in Uncategorized | Tagged , , , , , , , , , , , | Leave a comment

new technical report “Anycast Latency: How Many Sites Are Enough?”

We have released a new technical report “Anycast Latency: How Many Sites Are Enough?”, ISI-TR-2016-708, available at http://www.isi.edu/%7ejohnh/PAPERS/Schmidt16a.pdf. From the abstract: Anycast is widely used today to provide important services including naming and content, with DNS and Content Delivery Networks … Continue reading

Posted in Uncategorized | Tagged , , , , , , , , , , , , , , , , , | Leave a comment

new workshop paper “Assessing Co-Locality of IP Blocks” in GI 2016

The paper “Assessing Co-Locality of IP Blocks” appeared in the 19th IEEE  Global Internet Symposium on April 11, 2016 in San Francisco, CA, USA and is available at (http://www.cs.colostate.edu/~manafgh/publications/Assessing-Co-Locality-of-IP-Block-GI2016.pdf). The datasets are available at (https://ant.isi.edu/datasets/geolocation/). From the abstract: Many IP Geolocation services … Continue reading

Posted in Uncategorized | Tagged , , , , , , , , , , , , , , | Leave a comment

new workshop paper “BotDigger: Detecting DGA Bots in a Single Network” in TMA 2016

The paper “BotDigger: Detecting DGA Bots in a Single Network” has appeared at the TMA Workshop on April 8, 2016 in Louvain La Neuve, Belgium (available at http://www.cs.colostate.edu/~hanzhang/papers/BotDigger-TMA16.pdf). The code of BotDigger is available on GitHub at: https://github.com/hanzhang0116/BotDigger From the abstract: To improve the … Continue reading

Posted in Uncategorized | Tagged , , , , , , , , , , , | Leave a comment