April 2008 Blog Posts

BusinessWeek: David Ulevitch most promising entrepreneur

Congratulations are in order today to CEO David Ulevitch.

It comes as no surprise to us, and probably you too, that David was named one of BusinessWeek magazine’s “Most Promising Entrepreneurs Under the Age of 30.” (Yes, he’s…

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Finally, a real solution to DNS rebinding attacks

We just launched a subtle new feature for all OpenDNS account holders (it’s free) that helps protect against a class of DNS vulnerabilities known as DNS Rebinding attacks. In short, these attacks take advantage of design flaws or…

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