quiche, Cloudflare’s IETF QUIC implementation has been running CUBIC congestion control for a while in our production environment as mentioned in Comparing HTTP/3 vs. HTTP/2 Performance). Recently we also added HyStart++ to the congestion control module for further improvements.In this post, we will talk about QUIC congestion control and loss recovery briefly and CUBIC and…
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IntroductionBuilding Cloudflare Bot Management platform is an exhilarating experience. It blends Distributed Systems, Web Development, Machine Learning, Security and Research (and every discipline in between) while fighting ever-adaptive and motivated adversaries at the same time.This is the ongoing story of Bot Management at Cloudflare and also an introduction to a series of blog posts about…
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Greetings from Latinflare, Cloudflare’s LatinX Employee Resource Group, with members all over the US, the UK, and Portugal. Today is Cinco de Mayo! Americans everywhere will be drinking margaritas and eating chips and salsa. But what is this Mexican holiday really about and what exactly are we celebrating?About Cinco de MayoCinco de Mayo, Spanish for…
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Earlier this year, Cloudflare acquired S2 Systems. We were a start-up in Kirkland, Washington and now we are home to Cloudflare’s Seattle-area office.Our team developed a new approach to remote browser isolation (RBI), a technology that runs your web browser in a cloud data center, stopping threats on the Internet from executing any code on…
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Starting today, Cloudflare Access can now be used in the Cloudflare for Teams dashboard. You can manage security policies for your people and devices in the same place that you build zero-trust rules to protect your applications and resources. Everything is now in one place in a single dashboard.We are excited to launch a new…
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Recent news about the Internet has mostly been about the great increase in usage as those workers who can have been told to work from home. I’ve written about this twice recently, first in early March and then last week look at how Internet use has risen to a new normal.As human behaviour has changed…
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The proliferation of DDoS attacks of varying size, duration, and persistence has made DDoS protection a foundational part of every business and organization’s online presence. However, there are key considerations including network capacity, management capabilities, global distribution, alerting, reporting and support that security and risk management technical professionals need to evaluate when selecting a DDoS…
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Last year, Cloudflare announced the planned expansion of our partner program to help managed and professional service partners efficiently engage with Cloudflare and join us in our mission to help build a better Internet. Today, we want to highlight some of those amazing partners and our growing support and training for MSPs around the globe.…
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