3 papers
cs.NI2024
WHOIS Right? An Analysis of WHOIS and RDAP Consistency
Simon Fernandez, Olivier Hureau, Andrzej Duda +1
Public registration information on domain names, such as the accredited registrar, the domain name expiration date, or the abusecontact is crucial for many security tasks, from aut…
cs.CR2024
Don't Get Hijacked: Prevalence, Mitigation, and Impact of Non-Secure DNS Dynamic Updates
Yevheniya Nosyk, Maciej KorczyÅski, 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
Guardians of DNS Integrity: A Remote Method for Identifying DNSSEC Validators Across the Internet
Yevheniya Nosyk, Maciej KorczyÅski, 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…