The world's top brands depend
on us to protect their digital
infrastructure and online presence

 

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Something new is coming! Happening in April – Neustar Security Services will have a new name. 

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Authoritative DNS

Security, reliability, performance - everything you want in your DNS

Ensure availability

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DNS Detection & Response (DDR)

The next generation of protective DNS


Explore DDR

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DDoS Protection

Maintain your online presence and protect your bottom line


Stay ahead of attackers

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Application Security

Protect against threats that target the application layer


Safeguard your apps

 

 

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SECURE

The Ultra secure suite of scalable cloud network security services provide consistent protection and high performance across all locations.

RELIABLE

With over 20 years of experience in online security and a global network with over 15 Tbps of dedicated cloud security capacity, Neustar Security Services offers award-winning managed services with proven reliability to thousands of large Enterprises and web-scale customers worldwide.

AVAILABLE

Neustar Security Services' UltraDNS Services, Always-On DDoS Mitigation and Web Application Firewall solutions are offered as cloud services to ensure website and network availability from anywhere in the world.

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

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Under DDoS Attack? Relief Begins Here!