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Security Beyond The Firewall

The most trusted brands choose OpenDNS

  • Comcast
  • Kaiser Permanente
  • Pinterest
  • Sutter Health
  • Kellogg's
  • Xerox
  • George Washington University
  • Quest Diagnostics
  • Underwriters Laboratories
  • BP
  • Zendesk
  • Loews Hotels Holding Corporation
  • BMC Software
  • Evernote
  • Nvidia

Security Made Simple

Security Made Simple

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

65million
daily active users

80billion
daily DNS requests

OpenDNS Blog

  • Catching Exploit Kit Landers

    Author: Brad Antoniewicz

    Exploit Kits play an integral role in many of the attacks we see on a daily basis. In this blog post we … show how we use our data in a novel way to uncover new components of the attack infrastructure and protect our customers…

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  • The Future is Here - Assaulting the Internet with Mirai

    Author: Patrick Colford

    As we begin our journey into 2017, many of us will take the opportunity to look back on how 2016 … went. This time of year is conducive to self-reflection and introspection, learning from the past to prepare for the future. Though…

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  • New attacks on wallets and AdWords correlate with Bitcoin price surge

    Author: Jeremiah O'Connor

    Over the past year as cryptocurrency has steadily increased well past $800,  OpenDNS Labs has been diligently tracking Bitcoin wallet … phishing campaigns. With this most recent uptick in price we have observed a recent rise…

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  • In the Eye of Hailstorm

    Author: David Rodriguez

    This blog post was authored by Jakob Dohrmann, David Rodriguez, and Jaeson Schultz. INTRO The Cisco Talos and Umbrella research … teams are deploying a distributed hailstorm detection system which brings together machine learning,…

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