About Us

Neustar Security Services (NSS) is a leading global provider of cloud-delivered security services that enable businesses to thrive online. The world’s top brands depend on us to safeguard their digital infrastructure and online presence.


In 2021, we launched a new phase of growth leading to significantly expanded network capacity and performance for DNS and DDoS services and a host of new solutions and features across our Ultra Secure product portfolio and services suite. In addition, we introduced integrated offerings for cloud WAF and bot management to address application security.


Today, our Ultra Secure suite of solutions protects networks and applications against risks and downtime, ensuring that businesses and their customers enjoy exceptional interactions all day, every day. Delivering the industry’s best performance service, Neustar Security Services’ mission-critical security portfolio provides best-in-class DNS, application and network security including DDoS, WAF and Bot management, to all of our Global 5000 enterprise customers and beyond.

Discover How Neustar Security Services Enables Global Businesses to Thrive Online.

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