This has been a rough week in the security industry with big attacks and compromises reported at companies from Facebook ...

CloudFlare runs one of the largest networks of DNS servers in the world. Over the last few months, we've invested in making our ...

Yesterday I posted a post mortem on an outage we had Saturday. The outage was caused when we ...

One of the things we don't talk about much at CloudFlare is how we've built one of the largest, fastest, easiest, and most resilient authoritative DNS networks in the world. A report from SolveDNS was just released that shows CloudFlare as the second fastest authoritative DNS provider, well ...

At CloudFlare, we think a lot about the Domain Name Service -- better known as DNS, the Internet's address book. CloudFlare uses DNS to bring performance and security ...

One of the strangest questions I get when talking about CloudFlare is: "How are you ever going to expand your customer base beyond Silicon ...

CloudFlare has been beta testing a new account interface for several months with many of our followers on Facebook and Twitter. This week, we rolled out the new interface to all CloudFlare users. Since a picture is worth a thousand words, I'm going to cover many of the key ...

Last night was not our finest hour. Around 07:30 GMT, we were finishing up a push of a new DNS infrastructure. The core ...

Most people don't think DNS is very sexy, but it's critically important to the functioning of the Internet. At its core, the purpose of DNS is to turn a domain ...

Much of what I know about DNS I learned from David Ulevitch, the CEO of OpenDNS. We're a big supporter of OpenDNS at CloudFlare, and John Roberts ...