Predict and Prevent Attacks Before They Happen

OpenDNS provides a cloud-delivered network security service
that delivers automated protection against advanced attacks
for any device, anywhere.

The most trusted brands choose OpenDNS

  • BP
  • Nvidia
  • Xerox
  • Romanos Macaroni Grill
  • George Washington University
  • Underwriters Laboratories
  • Specialized
  • Coldwell Banker Prime Properties
  • Eastern Mountain Sports

Protect Your Business With OpenDNS Umbrella

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Threat protection like no other

OpenDNS Umbrella blocks malware, botnets and phishing over any port, protocol or app, and also detects and contains advanced attacks before they can cause damage. Our Security Graph engine uses big-data analytics and machine learning for predictive intelligence, to automate protection against both known and emergent threats.

Worldwide coverage in minutes

OpenDNS Umbrella protects devices anywhere and stays up-to-date without admin intervention because there is no hardware to install or software to maintain. Our Global Network handles more than two percent of the world’s Internet requests daily with 100 percent uptime and no added latency.

We have you covered, anywhere you go

OpenDNS protects you on your laptop, smartphone, desktop, server, and network

devices

Show me OpenDNS Products for Personal Use →

Numbers We Are Proud Of

2%
of Internet requests

50million
daily active users

70billion
daily DNS requests

OpenDNS Blogs

  • Elasticsearch: You Know, For Logs

    Author: Harlin Brandvold

    Part 1: Introduction and Setup The data platform team at OpenDNS is always looking at new technologies to improve our … real time search platform. Consequently, we have been keeping a close eye on Elasticsearch for quite a while,…

    Read More →