activity
20202025
most citedDon't Forget to Lock the Front Door! Inferring the Deployment of Source Address Validation of Inbound Traffic

20 citations · 42 across the 7 of their papers we have counts for

collaborators

8 papers

cs.CR2025

INFERMAL: Inferential analysis of maliciously registered domains

Yevheniya Nosyk, Maciej Korczyński, Carlos Gañán +5

Cybercriminals have long depended on domain names for phishing, spam, malware distribution, and botnet operation. To facilitate the malicious activities, they continually register…

cs.NI2025

Day in the Life of RIPE Atlas: Operational Insights and Applications in Network Measurements

Yevheniya Nosyk, Malte Tashiro, Qasim Lone +3

Network measurement platforms are increasingly popular among researchers and operators alike due to their distributed nature, simplifying measuring the remote parts of the Internet…

cs.CR2024★ 2 cited

Don't Get Hijacked: Prevalence, Mitigation, and Impact of Non-Secure DNS Dynamic Updates

Yevheniya Nosyk, Maciej Korczyński, Carlos H. Gañán +3

DNS dynamic updates represent an inherently vulnerable mechanism deliberately granting the potential for any host to dynamically modify DNS zone files. Consequently, this feature e…

cs.CR2024★ 3 cited

Guardians of DNS Integrity: A Remote Method for Identifying DNSSEC Validators Across the Internet

Yevheniya Nosyk, Maciej Korczyński, Andrzej Duda

DNS Security Extensions (DNSSEC) provide the most effective way to fight DNS cache poisoning attacks. Yet, very few DNS resolvers perform DNSSEC validation. Identifying such system…

cs.NI2023★ 3 cited

Source Address Validation

Maciej Korczyński, Yevheniya Nosyk

Source address validation (SAV) is a standard formalized in RFC 2827 aimed at discarding packets with spoofed source IP addresses. The absence of SAV has been known as a root cause…

cs.CR2022

Study on Domain Name System (DNS) Abuse: Technical Report

Jan Bayer, Yevheniya Nosyk, Olivier Hureau +4

A safe and secure Domain Name System (DNS) is of paramount importance for the digital economy and society. Malicious activities on the DNS, generally referred to as "DNS abuse" are…

cs.NI2020★ 14 cited

The Closed Resolver Project: Measuring the Deployment of Source Address Validation of Inbound Traffic

Yevheniya Nosyk, Maciej Korczyński, Qasim Lone +3

Source Address Validation (SAV) is a standard aimed at discarding packets with spoofed source IP addresses. The absence of SAV for outgoing traffic has been known as a root cause o…

cs.NI2020★ 20 cited

Don't Forget to Lock the Front Door! Inferring the Deployment of Source Address Validation of Inbound Traffic

Maciej Korczyński, Yevheniya Nosyk, Qasim Lone +3

This paper concerns the problem of the absence of ingress filtering at the network edge, one of the main causes of important network security issues. Numerous network operators do…