Author: Staff

DNS as a Service, commonly referred to as DNSaaS, represents a shift from traditional self-hosted DNS infrastructure to a cloud-based, provider-managed model. This evolution aligns with broader enterprise trends toward outsourcing core IT functions to specialized third-party platforms that offer scalability, resilience, and built-in security features. For many enterprises, DNSaaS offers an attractive alternative to…

The role of DNS in enterprise network segmentation has become increasingly significant as organizations pursue more granular and dynamic approaches to securing their internal environments. Network segmentation, traditionally achieved through VLANs, subnets, and firewall policies, is a foundational strategy for limiting lateral movement, containing breaches, and ensuring regulatory compliance. However, as enterprises expand across hybrid…

DNS over HTTPS, commonly referred to as DoH, represents a significant shift in how DNS queries are transmitted and resolved on modern networks. By encapsulating DNS queries within HTTPS traffic, DoH encrypts DNS resolution in transit, protecting it from eavesdropping and manipulation by intermediaries. This mechanism, while designed with privacy and security in mind for…

DNS infrastructure consolidation in enterprises is an increasingly strategic initiative driven by the need to simplify complex architectures, improve operational efficiency, strengthen security posture, and reduce costs. Over time, many large organizations accumulate fragmented DNS environments due to mergers, acquisitions, regional IT autonomy, or legacy infrastructure that has grown organically without centralized governance. These fragmented…

Enterprise DNS solutions for government agencies must address a unique combination of requirements, including high availability, stringent security controls, regulatory compliance, operational transparency, and the ability to support diverse, often geographically distributed networks. Unlike commercial enterprises that can prioritize speed and agility over certain controls, government agencies operate under strict mandates around data sovereignty, access…

DNS integration with enterprise VPN solutions is an essential component of secure and seamless remote access in large organizations, providing the foundational capability to resolve internal resources accurately and efficiently across distributed environments. As enterprises increasingly rely on remote workforces, cloud-based applications, and hybrid IT architectures, VPNs continue to serve as the primary means of…

DNS and network automation in large enterprises are increasingly intertwined, forming a cornerstone of scalable, agile, and resilient IT infrastructure. In modern enterprise environments characterized by dynamic workloads, cloud-native applications, container orchestration, hybrid architectures, and geographically dispersed networks, manual DNS management becomes a liability. Automation brings consistency, speed, and accuracy to DNS operations, eliminating the…

DNS integration with Identity and Access Management (IAM) has become increasingly vital in enterprise environments where security, control, and dynamic access enforcement are central to digital operations. Traditionally, DNS and IAM operated in separate domains—DNS serving as a foundational network service for name resolution and IAM managing user identities, roles, and permissions across systems. However,…

DNS security best practices for financial institutions are critical to ensuring operational integrity, maintaining customer trust, and complying with stringent regulatory standards. In an industry where confidentiality, availability, and transaction integrity are paramount, the DNS layer serves as both a critical enabler and a potential vulnerability. Financial institutions, whether banks, insurance providers, or investment firms,…

Protecting enterprise DNS from DDoS attacks is a mission-critical objective in modern digital infrastructure management, as DNS is the initial touchpoint for virtually every internet and internal network interaction. A disruption at the DNS layer, even if temporary, can cascade into widespread service outages, rendering applications, websites, APIs, and internal services inaccessible. Distributed denial-of-service attacks…