Category: DNS Policy

Blockchain-based naming systems are emerging as a disruptive technology that challenges traditional Domain Name System (DNS) governance and policy frameworks. By leveraging the decentralized, transparent, and immutable properties of blockchain, these systems offer an alternative approach to domain name registration, resolution, and management. While they promise enhanced security, user control, and resistance to censorship, they…

The Domain Name System (DNS) serves as the backbone of the internet, enabling seamless access to online content by translating human-readable domain names into IP addresses. However, its central role in internet functionality has also made it a tool for censorship, raising significant concerns about its impact on digital rights. DNS censorship, the practice of…

DNS tunneling has emerged as a significant threat in the cybersecurity landscape, exploiting the Domain Name System (DNS) to bypass traditional security measures and enable unauthorized data exfiltration. By embedding malicious payloads within DNS queries and responses, attackers can use this technique to covertly transmit sensitive information or establish communication channels with compromised systems. The…

The Internet Corporation for Assigned Names and Numbers (ICANN) is a cornerstone of global internet governance, tasked with ensuring the stability, security, and interoperability of the Domain Name System (DNS). Central to its mission is the development of policies that guide the allocation and management of internet resources, including domain names and IP addresses. This…

The integration of Domain Name System (DNS) policy into Zero Trust Architecture (ZTA) marks a significant advancement in cybersecurity, addressing the evolving challenges of a digital landscape where traditional perimeter-based security models are no longer sufficient. Zero Trust Architecture operates on the principle of “never trust, always verify,” emphasizing strict access controls and continuous verification…

The introduction of multilingual domain names, known as Internationalized Domain Names (IDNs), represents a significant milestone in the evolution of the Domain Name System (DNS). IDNs enable the use of non-Latin scripts, such as Arabic, Cyrillic, Chinese, and Hindi, in domain names, promoting linguistic diversity and fostering greater accessibility to the internet for non-English-speaking populations.…

The Domain Name System (DNS) is the cornerstone of internet functionality, enabling seamless navigation by translating human-readable domain names into machine-readable IP addresses. As the internet continues to grow in complexity and scale, optimizing DNS performance has become a critical priority. Achieving this optimization requires an intricate balance between technological advancements and policy considerations. While…

The Domain Name System (DNS) is a fundamental component of the internet, enabling seamless communication by translating human-readable domain names into IP addresses. Its critical role also makes it a prime target for cyberattacks, including DNS spoofing, cache poisoning, distributed denial-of-service (DDoS) attacks, and more. To protect this essential infrastructure, DNS security testing has become…

The Domain Name System (DNS) is a foundational element of the internet, enabling seamless connectivity and access to online resources. Its role becomes even more critical when applied to the domains associated with essential services and critical infrastructure, such as energy grids, water systems, healthcare facilities, and financial institutions. Protecting these domains from cyber threats…

Internet Service Providers (ISPs) play a central role in facilitating internet access, acting as the gateway for users to connect with the vast resources of the online world. To regulate and manage this access, ISPs establish Acceptable Use Policies (AUPs), which define the terms of service and outline the permissible and impermissible behaviors for their…