Tag Archives: lacrend

fighting bit rot in log-term data archives with babarchive

As part of research at ANT we generate a lot of data, and our goal is to keep it safe even in the face of an imperfect world of data storage. When we say a lot, we mean hundreds of … Continue reading

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congratulations to Calvin Ardi for his new PhD

I would like to congratulate Dr. Calvin Ardi for defending his PhD in April 2020 and completing his doctoral dissertation “Improving Network Security through Collaborative Sharing” in June 2020. From the abstract: Calvin Ardi and John Heidemann (inset), after Calvin filed … Continue reading

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new conference paper “LDplayer: DNS Experimentation at Scale” at ACM IMC 2018

We have published a new paper LDplayer: DNS Experimentation at Scale by Liang Zhu and John Heidemann, in the ACM Internet Measurements Conference (IMC 2018) in Boston, Mass., USA. From the abstract: DNS has evolved over the last 20 years, improving in security and privacy … Continue reading

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release of the cryptopANT library for IP address anonymization

cryptopANT v1.0 (stable) has been released (available at https://ant.isi.edu/software/cryptopANT/) cryptopANT is a C library for IP address anonymization using crypto-PAn algorithm, originally defined by Georgia Tech. The library supports anonymization and de-anonymization (provided you possess a secret key) of IPv4, … Continue reading

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new project “Interactive Internet Outages Visualization to Assess Disaster Recovery”

We are happy to announce a new project, Interactive Internet Outages Visualization to Assess Disaster Recovery.   This project is supporting the use of Internet outage measurements to help understand and recover from natural disasters. It will expand on the visualization of … Continue reading

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new conference paper “Detecting ICMP Rate Limiting in the Internet” in PAM 2018

We have published a new conference “Detecting ICMP Rate Limiting in the Internet” in PAM 2018 (the Passive and Active Measurement Conference) in Berlin, Germany. From the abstract of our conference paper: Comparing model and experimental effects of rate limiting … Continue reading

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New paper and talk “Enumerating Privacy Leaks in DNS Data Collected above the Recursive” at NDSS DNS Privacy Workshop 2018

Basileal Imana presented the paper “Enumerating Privacy Leaks in DNS Data Collected  above the Recursive” at NDSS DNS Privacy Workshop in San Diego, California, USA on February 18, 2018. Talk slides are available at https://ant.isi.edu/~imana/presentations/Imana18b.pdf and paper is available at  … Continue reading

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news story about measuring Internet outages

PCMag released a news story on January 3, 2018 about our measuring Internet outages, including discussion about the 2017 hurricanes like Irma, and our new worldwide outage browser.

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new website for browsing Internet outages

We are happy to announce a new website at https://ant.isi.edu/outage/world/ that supports our Internet outage data collected from Trinocular. Our website supports browsing more than two years of outage data, organized by geography and time.  The map is a google-maps-style … Continue reading

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new project LACANIC

We are happy to announce a new project, LACANIC, the Los Angeles/Colorado Application and Network Information Community. The LACANIC project’s goal is to develop datasets to improve Internet security and readability. We distribute these datasets through the DHS IMPACT program. As part of … Continue reading

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