What is DNS-over-TLS (DoT)? Discover what DNS-over-TLS is, how it works, and why it protects your DNS privacy. Learn how to use DoT with Control D for full encryption and filtering.
Announcements Updates – May 2025 May’s updates include a powerful DNS Leak Test tool, AI-generated Profiles, smarter analytics, faster rule management, and more.
Use Cases How to Prevent Ransomware Attacks: 12 Proven Methods Learn how to prevent ransomware attacks with this expert guide. Get step-by-step tips, DNS filtering advice, and threat prevention best practices.
What is DNS-over-HTTPS (DoH)? Learn what DNS-over-HTTPS (DoH) is, how it works, and how to use it for secure, private internet browsing.
Cloudflare vs. WebTitan: What's the Better Choice? Explore features, pricing, support, and analytics to see which DNS filtering solution fits your needs, as well as a better alternative to both.
Cloudflare vs. DefensX: Who Wins? We compare features, analytics, support, and more to determine the best option for you, and introduce a third choice that outperforms both.
DNSFilter vs. NextDNS See which DNS service wins in performance, features, analytics, pricing, and more – and why a third option may beat them both.
AdGuard DNS vs. Cisco Umbrella: What's the Better Choice? Which solution offers superior pricing, features, support, and performance? We break it down and also explore a third contender worth considering.
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.
Use Cases How to Secure Guest Wi-Fi Networks: A Complete Guide Learn how to secure your guest Wi-Fi network with DNS filtering, segmentation, captive portals, and encrypted traffic.
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 (2025 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 2025 Guide This 2025 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 2025 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 2025 Guide This 2025 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 (2025) Learn what data compliance means and how your business can comply with laws like GDPR, HIPAA, etc. Includes tools, checklists, and expert tips.
