Blog

February 9, 2026

SSL Certificate Basics: The What, Why, and How

Discover everything you need to know about SSL certificates with this comprehensive guide. Learn the basics, understand why they're essential, and how to implement them effectively.

February 3, 2026

Understanding the Domain Name System

New to DNS? Learn the essentials of the Domain Name System and its role in connecting users to websites effortlessly in this informative guide.

January 26, 2026

DNS Forwarders Gone Rogue: The Invisible Infrastructure Vulnerability

DigiCert's UltraDNS's one-click DNSSEC protection combined with built-in DDoS mitigation transforms DNSSEC into a security asset.

January 22, 2026

Why Organizations Should Centralize Certificate Lifecycle Management

Explore the benefits of centralizing certificate lifecycle management. Improve compliance, security, and reduce risk with a streamlined approach.

January 12, 2026

What is Phishing-as-a-Service and How Does Protective DNS Mitigate Risk?

Phishing-as-a-Service (PhaaS) is a growing cyber threat. Learn how implementing Protective DNS can safeguard your systems and reduce the risk of phishing attacks.

January 6, 2026

What is a UDP Flood Attack?

Discover the essentials of a UDP flood attack, how it works, and steps to protect your network against this common denial-of-service threat.

December 22, 2025

Understanding the Differences Between UDP and TCP

Discover the key differences between UDP and TCP in this easy-to-understand guide. Learn when to use each protocol for optimal network performance.

December 22, 2025

What Is Port 53?

Discover the purpose of port 53 and why it's essential for your internet connections. This guide will explain everything you need to know about port 53.

December 16, 2025

Why Organizations Should Avoid Self-Signed Certificates

Uncover the potential dangers of using self-signed certificates and why they might be a risky option for your organization’s secure communications.

December 16, 2025

Cloud WAF Features for Effective DDoS Mitigation

Explore how a cloud-based Web Application Firewall (WAF) defends against application-layer DDoS attacks using rate limiting, geo-blocking, TLS termination, and IP reputation.

December 9, 2025

Protecting Digital Identity with a Secure Domain Name

Digital identity protection begins by using a secure domain name, reinforcing the important roles of TLD operator security and trusted registrars in the domain security ecosystem.

December 3, 2025

Protecting Customer Digital Assets with Robust Domain Management

Domain management is critical for TLD operators and registrars whose customers rely on them for maintaining domain integrity and security.

November 25, 2025

Using TLD to Secure Your Online Presence

Choosing and managing a top-level domain (TLD) impacts security, trust, and brand protection, safeguarding an organization’s online presence.

November 18, 2025

Navigating ICANN’s New GTLD Application Process

Discover practical steps to simplify the gTLD application process and see how partnering with Vercara can streamline technical, compliance, and security requirements for your custom domain.

November 13, 2025

Should You Create Your Own TLD?

Explore the value of custom top-level domains, from SEO and brand credibility to application steps and best practices for launching a secure, trusted TLD.

November 11, 2025

Keep the Grinch Out: Holiday Retail Cyber Threat Risk

DNS security is a frontline defense against cyber threats that target online retailers during the holiday shopping rush.

November 4, 2025

What Is Port 53 and Its DDoS Attack Risk?

Learn how to protect your organization from DNS port 53 DDoS attacks with actionable strategies, including query limits, traffic filtering, and redundant networks. Keep your DNS fast, reliable, and secure under any threat.

October 22, 2025

DNS Logs: From Raw Data to Actionable Insights

Learn DNS best practices for turning raw DNS logs into actionable threat intelligence. Discover how to enhance visibility, reduce noise, and build a resilient DNS infrastructure that supports security and compliance.

Vercara: A Leader in Securing Online Experiences

Webinar: WAAP is Here to Stay: Combining API Protection and Cloud Application Security

Weekly Updates on the Cyber Threat Landscape

Cybersecurity Insights That Are Ahead of the Curve

Weekly Updates on the Cyber Threat Landscape

Cybersecurity Insights That Are Ahead of the Curve

Weekly Updates on the Cyber Threat Landscape

Cybersecurity Insights That Are Ahead of the Curve