Network Security

Umbrella’s advanced threat protection is fueled by predictive security intelligence from OpenDNS Security Labs’ Big Data analytics.

Umbrella protects you from malware by blocking known and predicted malicious domains and IPs from resolving at the DNS layer. Unlike pure proxy solutions, Umbrella is a cloud-delivered, DNS-based security platform that proactively stops infections and attacks over any Web or non-Web port, protocol or app.

Benefits

  • Protect Devices from Malware
    Umbrella predictively blocks access to malicious Internet hosts (servers or clients), greatly reducing the risk of infections or the need for time-consuming cleanup.

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  • Contain Network Breaches or Data Theft from Botnets
    Umbrella uniquely stops malware-infected devices on your network from phoning home for new updates or commands. Since malware relies on domains as rendezvous points to connect to their botnet controllers, Umbrella is in a unique position to block that communication path. When we see a DNS request for a known or predicted botnet controller, we block the domain from resolving and notify you of which network and specific device is infected.

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  • Contain Data Theft from Phishing
    Don’t rely on your users to spot a phish. Umbrella protects against fraudulent Websites that attempt to steal their login credentials-often the same as those used to access internal data systems and cloud apps.

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  • The World’s Largest Internet Security Network
    Since Umbrella resolves 50+ billion (over 2%) of the world’s DNS requests daily through the OpenDNS Global Network, it has unique insight into new security threats and attacks. It’s time to break the collect-and-react security paradigm.

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What Customers are Saying

  • Umbrella protects us far better than other solutions because it stops threats from ever entering our network. It’s a feature I wouldn’t want to be without as it keeps our users safe and reduces the amount of work we have to perform repairing machines that have been infected.

    Ryan Pierce, network engineer

From the Security Labs

Attack Prediction: Malicious gTLD Squatting May Be The Next Big Threat

Apr 23, 2014

Late last year, ICANN began expanding the generic Top-Level Domains (gTLDs). In addition to the standard .COM, .ORG, and .NET TLDs,¬†over 1,300 new names could become available in the…

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