DNS Safeguard

Identify and stop internet-based threats where they begin—beyond your borders.

Stop threats before they reach your network. 

Internet-based attacks in the form of malware, phishing, and ransomware can happen at any time, and a successful attack can damage your reputation and bottom line. Operating from the cloud, DNS Safeguard acts as a DNS firewall by preventing your on- and off-network devices from connecting to malicious sites. It identifies where dangerous domains and other intrusive internet infrastructures are staged, then blocks those requests over any port or protocol. 

When it comes to DNS security, finding a partner you can trust is critical. Our Verizon Threat Research Advisory Center (VTRAC) analysts keep up with rapidly changing threats by processing more than 1 million security events every day at our global network operations centers and security operations centers. With Verizon, you can trust us to protect your network the same way we protect our own. 

What is DNS Safeguard?

DNS Safeguard is a cloud-based DNS security platform that blocks unsafe internet destinations at the earliest point of contact, before a connection is made. Protect your network from web content and sites known for malware, phishing, ransomware, and other common and uncommon threats. 

How does DNS Safeguard work?

DNS Safeguard reviews every DNS request, identifies where it came from, and either routes the traffic seamlessly to the appropriate location, or blocks it if it’s identified as malicious. In addition, VTRAC analysts provide continuous updates, integrating our threat feeds with intelligence from the Cisco Umbrella platform.

Features & benefits

Using the latest intelligence, DNS Safeguard identifies where dangerous domains and other intrusive infrastructures are staged. This prevents your devices—on or off your network—from connecting to malicious sites, allowing you to manage the internet experience with greater control. Other features and benefits include:

  • Global protection. Protect internet access across locations and devices
  • Flexible policies. Apply specific access restrictions to every user you manage
  • Applied intelligence. Get continuous updates of intel feeds through VTRAC and Cisco teams
  • Easy administration. Set-up and manage the solution easily with an easy-to-use console

100B+

internet requests or connections every day 1

3M+

new domain names discovered every day 1

60K+

malicious destinations identified every day1

7M+

malicious destinations enforced at any given time1

Managed and professional services

The Verizon Threat Research Advisory Center draws from Verizon’s global public IP backbone to fuel applied intelligence solutions that improve cyberattack detection and recovery. Integrated across our solution suite, customers harness the power of this intelligence platform to recognize and react to today’s more sophisticated threats. Our world-class services and security professionals, including one of the largest teams of PCI Qualified Security Assessors, are ready to help you meet your security challenges.

Secure your organization while enabling business growth.

A Gartner Leader

See why Gartner has recognized us as a Leader in the Magic Quadrant for Managed Security Services, Worldwide for six years2

Related products

1Cisco research 

2Gartner Magic Quadrant for Managed Security Services, Worldwide, Toby Bussa, Kelly M. Kavanagh, Sid Deshpande, Pete Shoard, February 2018. 

Gartner does not endorse any vendor, product or service depicted in its research publications, and does not advise technology users to select only those vendors with the highest ratings or other designation. Gartner research publications consist of the opinions of Gartner's research organization and should not be construed as statements of fact. Gartner disclaims all warranties, expressed or implied, with respect to this research, including any warranties of merchantability or fitness for a particular purpose. 

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