Managed DNS

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.

October 20, 2025

5 Best Practices for Using BIND9 for TLD DNS

While BIND9 offers a wide array of features and support, organizations can face challenges trying to configure and maintain their TLD servers. TLD operators can follow these best practices to optimize their deployments.

July 25, 2025

Smart DNS: 5 Innovative Industry Trends

Explore innovative trends shaping the future of smart DNS technology and infrastructure.

June 26, 2025

DNS Tunneling: Detection and Prevention Techniques

Protect your network from DNS tunneling with proven detection and prevention strategies.

January 7, 2025

What Is DNS and How Does it Work?

Learn what DNS is and how it works with our comprehensive guide to the Domain Name System. Discover its functions, hierarchy, and importance for the internet.

Stub Resolver Hijacking

Stub resolver hijacking alters DNS settings, redirecting users to malicious sites. Learn risks and defenses to protect against this hidden cyber threat.

Domain Name Compromise

Prevent domain name compromise and hijacking with proactive security measures, including two-factor authentication, registry locks, and regular DNS assessments.

October 21, 2024

Vercara’s Open-Source Intelligence (OSINT) Report – October 11 – October 17, 2024

Learn about the indictment of Anonymous Sudan hackers, EDRSilencer's misuse, DDoS attacks on Internet Archive, and the rise of RansomHub ransomware

October 16, 2024

Vercara’s Open-Source Intelligence (OSINT) Report – October 4 – October 10, 2024

RPKI vulnerabilities, North Korean hackers, and Gorilla botnet pose threats to global internet security. Learn how Vercara protects against these evolving risks.

October 10, 2024

UltraDNS, UltraDNS TLD, and UltraDDR Now Fully Covered by RPKI ROAs

Vercara integrates RPKI to enhance DNS security, improve routing reliability, and reduce risks of misconfigurations, ensuring a secure and efficient online experience.

Volumetric Attack

Learn what a volumetric DDoS attack is and how to stop volumetric bot attacks with effective volumetric DDoS protection, attack types, and mitigation strategies.

Domain Hijacking

DigiCert Resources

Managed DNS Resources

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