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Internationalizing the Cloudflare Dashboard

Cloudflare’s dashboard now supports four new languages (and multiple locales): Spanish (with country-specific locales: Chile, Ecuador, Mexico, Peru, and Spain), Brazilian Portuguese, Korean, and Traditional Chinese. Our customers are global and diverse, so in helping build a better Internet for everyone, it is imperative that we bring our products and services to customers in their…

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Introducing IP Lists

Authentication on the web has been steadily moving to the application layer using services such as Cloudflare Access to establish and enforce software-controlled, zero trust perimeters. However, there are still several important use cases for restricting access at the network-level by source IP address, autonomous system number (ASN), or country. For example, some businesses are…

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Why I’m Helping Cloudflare Grow in Japan

If you’d like to read this post in Japanese click here. I’m excited to say that I’ve recently joined the Cloudflare team as Head of Japan. Cloudflare has had a presence in Japan for a while now, not only with its network spanning the country, but also with many Japanese customers and partners which I’m…

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Cloudflare outage on July 17, 2020

Today a configuration error in our backbone network caused an outage for Internet properties and Cloudflare services that lasted 27 minutes. We saw traffic drop by about 50% across our network. Because of the architecture of our backbone this outage didn’t affect the entire Cloudflare network and was localized to certain geographies. The outage occurred…

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Serverless Rendering with Cloudflare Workers

Cloudflare’s Workers platform is a powerful tool; a single compute platform for tasks as simple as manipulating requests or complex as bringing application logic to the network edge. Today I want to show you how to do server-side rendering at the network edge using Workers Sites, Wrangler, HTMLRewriter, and tools from the broader Workers platform.…

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Cloudflare’s first year in Lisbon

A year ago I wrote about the opening of Cloudflare’s office in Lisbon, it’s hard to believe that a year has flown by. At the time I wrote:Lisbon’s combination of a large and growing existing tech ecosystem, attractive immigration policy, political stability, high standard of living, as well as logistical factors like time zone (the…

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Cloudflare Network expands to more than 100 Countries

2020 has been a historic year that will forever be associated with the COVID-19 pandemic. Over the past six months, we have seen societies, businesses, and entire industries unsettled. The situation at Cloudflare has been no different. And while this pandemic has affected each and every one of us, we here at Cloudflare have not…

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flowtrackd: DDoS Protection with Unidirectional TCP Flow Tracking

Magic Transit is Cloudflare’s L3 DDoS Scrubbing service for protecting network infrastructure. As part of our ongoing investment in Magic Transit and our DDoS protection capabilities, we’re excited to talk about a new piece of software helping to protect Magic Transit customers: flowtrackd. flowrackd is a software-defined DDoS protection system that significantly improves our ability…

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