Yevheniya Nosyk
Researcher @ KOR Labs | DNS WG Co-chair @ RIPE
About me
I work at the intersection of DNS, large-scale Internet measurements, and network security. I divide my time between academic research and outreach to the operational community, providing analysis and data on real-world deployments.
I obtained a Ph.D in Computer Science from Université Grenoble Alpes in 2024.
You can follow my work on Google Scholar and RIPE Labs.
Projects
ADoX
I measure the deployment of recursive-to-authoritative encryption among TLDs and millions of registered domains.
Extended DNS Errors
I maintain a series of subdomains with different misconfigurations and corner cases. These are useful for resolver testing and debugging.
dnssoftver
I wrote a DNS fingerprinting tool for identifying recursive resolver implementations on remote systems.
Talks
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Discovering the Discovery of Designated Resolvers
Presented at DNS Policy and Technical Call
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Extended DNS Errors
Presented at ICANN Technical Training Europe, RIPE 89, IETF 120, and APAC DNS Forum 2024 Pre-Event Webinar
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DNS fingerprinting
Presented at RIPE NCC Open House and OARC 42
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DNS Response Manipulation in the Wild
Community Service
Technical Program Committee:
- Passive and Active Measurement Conference (PAM): 2025, 2026
- Workshop on Traffic Measurements for Cybersecurity (WTMC): 2022, 2023, 2024, 2025
RIPE community:
- DNS working group Co-chair (2025-)
- RACI selection committee (2025-)
Technical translations:
- I translated parts of the RIPE NCC website into Ukrainian
Education
2021 - 2024
Doctor of Philosophy
Université Grenoble Alpes
(Grenoble, France)
2018 - 2021
Master of Science
Université Grenoble Alpes
(Grenoble, France)
2014 - 2018
Bachelor of Engineering
Kaakkois-Suomen ammattikorkeakoulu
(Mikkeli, Finland)