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OpenDNS provides network security and extends the Domain Name System (DNS) by adding features such as phishing protection and optional content filtering to traditional recursive DNS services.

The company hosts a cloud computing security product suite, Umbrella, designed to protect enterprise customers from malware, botnets, phishing, and targeted online attacks.​​

Network Security

Block connections to malicious sites to prevent infections. Block multi-protocol callbacks from compromised systems to botnets to contain breaches.​

Web Filtering​

Enforce the right acceptable use policy for any device or user without sacrificing performance or manageability. Block phishing Websites from stealing your users’ login credentials.​

Enforcement Everywhere​

The OpenDNS Global Network secures devices on and off the network. 100% uptime is delivered with no new latency due to a transparently load-balanced and extensively-peered infrastructure.

Predictive Intelligence

The OpenDNS Security Graph uncovers when and where on the Internet new cyber-attacks are being staged by applying big data analytics to 2% of the world’s Internet requests.​​