The most trusted brands choose OpenDNS
Security Made Simple
Protect Your Business With OpenDNS Umbrella
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
AnyConnect Integration
New Product Integration
Product Manager Adam Winn explains the new OpenDNS integration with AnyConnect, which offers off-network protection without new agents.
Ransomware Response
ON-DEMAND WEBCAST
Gartner is at the forefront of helping customers develop strategies for tackling malware, including ransomware. Learn steps you can take to reduce ransomware infections across your organization.
What Customers Are Saying
Customer Stories
Find out why leading companies across a variety of industries trust OpenDNS to protect their employees and their business.
OpenDNS Blog
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Oct 12
Detecting The Recent Blockchain DNS Hijack
Read More →Cryptocurrency continues to change the world of money. Bitcoins and blockchain technology might replace traditional banking, but first it is … the community who have to solve a lot of security problems. Bitcoin wallets and companies…
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Oct 10
Domain Generation Algorithms - Why so effective?
Read More →Domain Generation Algorithms – Why so effective? Domain Generation Algorithms(DGAs) are used in malware to generate a large number … of domain names that can be used in communications to the malware’s command and control…
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Sep 26
Odin is Locky's Latest Persona
Read More →Possibly named after the Norse God of War, Odin is the latest Locky persona [read:variant] hitting mailboxes. This shift was detected by our … ‘MailRunner’ classifier, which we’ll dissect in a future blog post. Odin very much…
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Sep 15
Bitcoin Phishing: The Next Wave
Read More →Bitcoin Phishing Not Losing Momentum In June, we examined a new wave of Bitcoin wallet phishing against a backdrop of pre-Brexit anxiety … and Bitcoin’s price skyrocketing past $775. A lot has happened since then: the UK voted to…