The current landscape of the core Internet technologies shows considerable centralisation
with the big tech companies controlling the vast majority of traffic and services. This situation …

Blockchain DNS has emerged as an alternative solution to traditional DNS to address many
of its inherent drawbacks. In this regard, a blockchain DNS approach is decentralised …

DNS has always been criticized for its inherent design flaws, making the system vulnerable
to kinds of attacks. Besides, DNS domain names are not fully controlled by the users, which …

With the rapid development of Internet, security and privacy of the Domain Name System
(DNS) are becoming increasingly important. Thanks to its decentralized structure and …

DNS has often been criticized for inherent design flaws, which make the system vulnerable
to attack. Further, domain names are not fully controlled by users, meaning that they can …

The Domain Name System (DNS) was created to resolve the IP addresses of web servers to
easily remembered names. When it was initially created, security was not a major concern; …

Domain Name System (DNS) is known to present privacy concerns. To this end,
decentralized blockchains have been used to host DNS records, so that users can …

Cyber attackers create domain names that are visually similar to those of legitimate/popular
brands by abusing valid internationalized domain names (IDNs). In this work, we …

This paper illuminates the problem of non-secure DNS dynamic updates, which allow a
miscreant to manipulate DNS entries in the zone files of authoritative name servers. We refer …

DNS amplification attack is a significant and persistent threat to the Internet. Authoritative
name servers (ANSes) of popular domains, especially the DNSSEC-enabled ones, give …