Use Cases How to Block Gambling Websites at Work, School, and on Public WiFi Read a step-by-step guide of how to block gambling websites and content at your school, office, and public network.
Use Cases What is DNS Hijacking? How to Detect & Prevent It Read about DNS hijacking, how it works, ways to prevent it, and how Control D can help mitigate against DNS attacks.
Use Cases How to Block Porn & Adult Websites Across All Devices Learn how to block porn and adult websites across your office and corporate IT network. See how Control D prevents adult content from resolving.
NextDNS vs. Cloudflare: How Do They Compare? A deep dive into features, pricing, support, analytics, and performance, plus a look at a third option that might beat them both.
SMB Network Security Checklist: 11 Steps to Protect Your Business Protect your SMB with 11 actionable steps to secure devices, data, and users – including DNS-level protection with Control D.
DNS Filtering + CDN Strategy: How to Optimize Content Delivery and Security Discover how DNS filtering enhances CDN performance, blocks malicious traffic, and ensures content reaches users faster.
Network Security Audit Checklist: How to Identify and Fix Vulnerabilities Learn how to detect vulnerabilities, enforce DNS security, and enhance visibility and protection with this step-by-step checklist.
Use Cases How to Mitigate DDoS Attacks with Strategic DNS Configuration Learn how to configure your DNS layer for resilience and control. Discover best practices and how Control D helps block amplification, filter malicious traffic, and maintain uptime.
Malware Defense 101: How to Block Malicious Content at the DNS Layer Discover how modern malware defense works and why DNS filtering is one of the most effective ways to block malicious content before it hits your devices.
Use Cases DNS Analytics 101: How to Improve Network Visibility and Security with Real-Time Insights Unlock real-time visibility and learn how to detect threats, monitor usage, and enforce policies using Control D’s customizable DNS platform.
How Content Filtering Improves Workplace Productivity Discover how modern content filtering tools like Control D help boost workplace productivity by reducing distractions, improving security, and keeping networks fast.
Use Cases DNS Security Explained: A Complete Guide to Protecting the Internet’s Most Overlooked Layer This guide explains DNS security, common threats, and how Control D protects your network from spoofing, tunneling, and malware.
Use Cases How to Set Up YouTube for Kids Safely (2026 Guide for Parents) Learn how to set up YouTube Kids and protect your child with age-appropriate filters, parental controls, and DNS-level protection.
Network-Wide Content Filtering: The Complete 2026 Guide This 2026 guide breaks down how network-wide content filtering improves security, productivity, and compliance across all devices.
Use Cases Is DNS Filtering Worth It? Learn how DNS filtering delivers high ROI by improving security, productivity, and compliance using a single platform like Control D.
Use Cases What Is DNS in Cybersecurity? The Complete 2026 Guide to Risks, Attacks, and Defenses This guide explains DNS in cybersecurity, common threats, and how Control D helps block malware, phishing, and data leaks at the DNS layer.
DNS Filtering for Cloud Environments: The Complete 2026 Guide This 2026 guide explains how DNS filtering protects cloud environments from malware, shadow IT, and compliance risks, and how Control D helps you deploy it at scale.
Use Cases What Is Malware Protection: How to Keep Your Devices and Network Safe from Threats Learn how malware protection works, from antivirus to DNS filtering. Discover best practices to secure your devices and business network.
What Is Data Compliance? A Complete Guide for Businesses (2026) Learn what data compliance means and how your business can comply with laws like GDPR, HIPAA, etc. Includes tools, checklists, and expert tips.
DNS Tunneling: The Silent Network Breach You Might Be Missing Find out how DNS tunneling works, why it bypasses security layers, and what DNS defenses like Control D can do to stop it.
Guide to DNSSEC: Enhance Your DNS Security Posture DNSSEC helps provide a layer of security to vulnerable DNS queries. Learn more about its process and why it's an essential tool for businesses.
Use Cases DNS Security Protocols: A Comprehensive Guide This guide will walk you through the major DNS security protocols, explaining how they work, when to use them, and their pros and cons.
Use Cases DNS Security Compliance and GDPR: Protecting User Privacy with Control D We show why DNS security compliance is a key factor under GDPR rules, and highlight how Control D helps you achieve exactly that.
The Top Cybersecurity Trends of 2025 Trust, automation, identity, and the invisible seams between cloud services, AI models, and the humans who rely on them are all important cybersecurity trends for 2025.
Six of the Biggest DNS Attacks in History In this article, we look at some of the highest-profile DNS-related security incidents, some historical and some more recent.
