Category: Emerging DNS Technologies

In the ever-connected digital world, the performance of DNS providers plays a crucial role in determining the speed, reliability, and user experience of internet-based applications and services. DNS, often referred to as the internet’s phonebook, translates human-readable domain names into IP addresses, directing users to the right servers. As this process is fundamental to nearly…

The growing demand for fast, reliable internet access has propelled the evolution of network infrastructure, with a significant focus on minimizing latency and enhancing performance. DNS, as the gateway to almost every online interaction, plays a pivotal role in this pursuit. DNS acceleration through edge datacenters has emerged as a transformative approach to meeting these…

Machine learning pipelines and data workflows are at the core of modern artificial intelligence systems, enabling the ingestion, processing, and transformation of data to generate actionable insights and predictions. As these pipelines become more complex, distributed, and reliant on interconnected systems, the Domain Name System emerges as a critical enabler of their functionality. DNS provides…

The Domain Name System, a cornerstone of internet functionality, has long operated in a manner that leaves user privacy exposed. Traditional DNS queries, transmitted in plaintext, are vulnerable to interception, monitoring, and manipulation by intermediaries such as ISPs, network administrators, or malicious actors. This lack of confidentiality poses significant privacy risks, enabling entities to track…

Server Name Indication encryption represents a significant advancement in the pursuit of a more secure and private internet. As part of the Transport Layer Security protocol, SNI allows a client to specify the hostname of the server it wishes to connect to during the handshake process. This functionality enables servers to host multiple domains on…

The Domain Name System (DNS) has been a fundamental component of the internet since its inception. It acts as a phonebook, translating human-readable domain names into IP addresses that computers use to connect to each other. Traditionally, DNS queries and responses have been transmitted in plaintext over the network, making them susceptible to interception, surveillance,…

The evolution of internet technologies has been characterized by a continuous pursuit of faster, more secure, and more efficient communication protocols. Among these advancements, the QUIC transport protocol has emerged as a groundbreaking innovation, originally developed by Google and later standardized by the Internet Engineering Task Force (IETF). QUIC is designed to enhance the performance…

DNS amplification attacks are a prominent type of distributed denial-of-service (DDoS) attack that leverages the openness and responsiveness of the Domain Name System (DNS) to overwhelm a target with a flood of traffic. By exploiting the amplification potential of DNS, attackers can significantly magnify the impact of their efforts, often requiring minimal resources to produce…

DNS rebinding attacks exploit a fundamental aspect of how the Domain Name System (DNS) operates, allowing malicious actors to bypass the same-origin policy of web browsers and gain unauthorized access to private networks. These attacks represent a sophisticated threat, leveraging the openness of DNS to turn seemingly innocuous domains into gateways for cyber intrusion. Understanding…

The Domain Name System (DNS) is often viewed as the backbone of internet connectivity, enabling the seamless translation of human-readable domain names into machine-readable IP addresses. However, beyond its role in facilitating web traffic, DNS has emerged as a powerful tool for threat intelligence. By analyzing DNS traffic, patterns, and behaviors, security teams can gain…