Tag Archives: security

new talk “DNS Privacy, Service Management, and Research: Friends or Foes” at the NDSS DNS Privacy Workshop 2017

John Heidemann gave the talk “DNS Privacy, Service Management, and Research: Friends or Foes” at the NDSS DNS Privacy Workshop in San Diego, California, USA on Feburary 26, 2017.  Slides are available at http://www.isi.edu/~johnh/PAPERS/Heidemann17a.pdf. The talk does not have a formal … Continue reading

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new talk “Distributed Denial-of-Service: What Datasets Can Help?” at ACSAC 2016

John Heidemann gave the talk “Distributed Denial-of-Service: What Datasets Can Help?” at ACSAC 2016 in Universal City, California, USA on December 7, 2016.  Slides are available at http://www.isi.edu/~johnh/PAPERS/Heidemann16d.pdf. From the abstract: Distributed Denial-of-Service attacks are continuing threat to the Internet. … Continue reading

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new talk “Anycast vs. DDoS: Evaluating Nov. 30” at DNS-OARC

John Heidemann gave the talk “Anycast vs. DDoS: Evaluating Nov. 30” at DNS-OARC in Dallas, Texas, USA on October 16, 2016.  Slides are available at http://www.isi.edu/~johnh/PAPERS/Heidemann16c.pdf.   From the abstract: Distributed Denial-of-Service (DDoS) attacks continue to be a major threat … Continue reading

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new conference paper “Anycast vs. DDoS: Evaluating the November 2015 Root DNS Event” in IMC 2016

The paper “Anycast vs. DDoS: Evaluating the November 2015 Root DNS Event” will appear at ACM Internet Measurement Conference in November 2016 in Santa Monica, California, USA. (available at http://www.isi.edu/~weilan/PAPER/IMC2016camera.pdf) From the abstract: Distributed Denial-of-Service (DDoS) attacks continue to be a major threat in … Continue reading

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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

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new technical report “Anycast vs. DDoS: Evaluating the November 2015 Root DNS Event”

We have released a new technical report “Anycast vs. DDoS: Evaluating the November 2015 Root DNS Event”, ISI-TR-2016-709, available at http://www.isi.edu/~johnh/PAPERS/Moura16a.pdf From the abstract: Distributed Denial-of-Service (DDoS) attacks continue to be a major threat in the Internet today. DDoS attacks … Continue reading

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new RFC “Specification for DNS over Transport Layer Security (TLS)”

The Internet RFC-7858, “Specification for DNS over Transport Layer Security (TLS)”, was just released by the ITEF as a Standards Track document. From the abstract: This document describes the use of Transport Layer Security (TLS) to provide privacy for DNS. Encryption … Continue reading

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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

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new workshop paper “AuntieTuna: Personalized Content-based Phishing Detection” in USEC 2016

The paper “AuntieTuna: Personalized Content-based Phishing Detection” will appear at the NDSS Usable Security Workshop on February 21, 2016 in San Diego, CA, USA (available at https://www.isi.edu/~calvin/papers/Ardi16a.pdf). From the abstract: Phishing sites masquerade as copies of legitimate sites (“targets”) to … Continue reading

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new technical report “BotDigger: Detecting DGA Bots in a Single Network”

We have released a new technical report “BotDigger: Detecting DGA Bots in a Single Network”, CS-16-101, available at http://www.cs.colostate.edu/~hanzhang/papers/BotDigger-techReport.pdf The code of BotDigger is available on GitHub at: https://github.com/hanzhang0116/BotDigger From the abstract: To improve the resiliency of communication between bots and C&C … Continue reading

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