HTTP RFCs have evolved: A Cloudflare view of HTTP usage trends
June 06, 2022 9:49PM
HTTP/3 is now RFC 9114. We explore Cloudflare's view of how it is being used...
Cloudflare observations of Confluence zero day (CVE-2022-26134)
June 05, 2022 9:54PM
Vulnerabilities WAF Zero Day ThreatsOn 2022-06-02 at 20:00 UTC Atlassian released a Security Advisory relating to a remote code execution (RCE) vulnerability affecting Confluence Server and Confluence Data Center products. This post covers our current analysis of this vulnerability...
Cloudflare customers are protected from the Atlassian Confluence CVE-2022-26134
June 03, 2022 6:30AM
Vulnerabilities CVEOn June 02, 2022 Atlassian released a security advisory for their Confluence Server and Data Center applications, highlighting a critical severity unauthenticated remote code execution vulnerability....
Platform Week wrap-up
May 31, 2022 2:41PM
Platform WeekRecently, during Platform Week, we made a number of announcements expanding what’s possible with the Developer Platform. Let’s take a look at some of these and what this enables you to build...
“Much more than just writing.” How I got started as a content designer
May 30, 2022 1:56PM
Technical WritingGreat content on an interface “just works”; it disappears into a delightful user experience while leading happy users to success, whatever it is they’re trying to get done with a given product...
We rebuilt Cloudflare's developer documentation - here's what we learned
May 27, 2022 1:55PM
Technical Writing Developer DocumentationIn this blog post, we’ll cover the history of Cloudflare’s developer docs, why we made this recent transition, and why we continue to dogfood Cloudflare’s products as we develop applications internally...
Cloudflare’s approach to handling BMC vulnerabilities
May 26, 2022 2:17PM
Vulnerabilities Hardware SecurityCloudflare’s approach to handling firmware vulnerabilities and how we keep our internal data protected...
How we treat content as a product
May 26, 2022 1:54PM
Technical Writing Content Design Developer DocumentationLearn how the Product Content Experience team treats developer documentation and in-product content like a product...
Dig through SERVFAILs with EDE
May 25, 2022 1:59PM
1.1.1.1 DNS ResolverNow we’re happy to announce we will return more error code types and include additional helpful information to further improve your debugging experience....
How we improved DNS record build speed by more than 4,000x
May 25, 2022 1:59PM
DNS Kafka Speed & Reliability PGQ Product NewsHow we redesigned our DNS pipeline to significantly improve DNS propagation speed across all zones....
Cloudflare Middle East & Turkey: a path to growth
May 24, 2022 6:58AM
Life @ Cloudflare CareersI am excited to announce that I have joined Cloudflare as Managing Director for the Middle East and Turkey (MET) region...
Cloudflare achieves key cloud computing certifications — and there’s more to come
May 23, 2022 7:59AM
Privacy Certification Compliance GDPR SecurityCloudflare now has a second major international privacy certification, as well as C5 attestation — and we’re not done yet....
Wendy Komadina: No one excited me more than Cloudflare, so I joined.
May 20, 2022 2:00AM
Life @ Cloudflare Careers APJC Asia PartnersWhen I considered joining Cloudflare, I recall consistently reading the message around “Helping to Build a Better Internet”. At first those words didn’t connect with me, but they sounded like an important mission....
Monitoring our monitoring: how we validate our Prometheus alert rules
May 19, 2022 4:39PM
Monitoring Prometheus Observability Speed & ReliabilityPint is a tool we developed to validate our Prometheus alerting rules and ensure they are always working...
Eurovision 2022, the Internet effect version
May 19, 2022 2:30PM
Cloudflare Radar Internet Trends Internet Traffic EurovisionThe 66th edition of the Eurovision Song Contest, in Turin, Italy, had two semi-finals (May 10 and 12) and a final (May 14), all of them with highlights, including Ukraine’s victory...
Internship Experience: Software Development Intern
May 18, 2022 1:59PM
Cloudflare Workers Dashboard Internships CareersBack in December 2021, I joined Cloudflare as a Software Development Intern on the Partnerships team to help improve the experience that Partners have when using the platform...
Integrating Network Analytics Logs with your SIEM dashboard
May 17, 2022 4:46PM
Network Analytics DDoS Data Magic Transit SpectrumWe’re excited to announce the availability of Network Analytics Logs for maximum visibility into L3/4 traffic and DDoS attacks...
Debugging Hardware Performance on Gen X Servers
May 17, 2022 1:59PM
Speed & Reliability Gen X Cloudflare NetworkIn Cloudflare’s global network, every server runs the whole software stack. Therefore, it's critical that every server performs to its maximum potential capacity...
Announcing our Spring Developer Challenge
May 17, 2022 1:58PM
Developer Challenge Developers Platform Week Cloudflare Workers Durable ObjectsAfter many announcements from Platform Week, we’re thrilled to make one more: our Spring Developer Challenge!...
Network performance update: Platform Week
May 16, 2022 2:45PM
Platform Week Network Performance UpdateIn addition to sharing a general update on where our network performance stands, we’re also sharing updated performance metrics on our Workers platform. We’ve done an extensive benchmark of Cloudflare Workers vs Fastly’s [email protected]
How Ramadan shows up in Internet trends
May 16, 2022 2:44PM
Cloudflare Radar Internet Traffic RamadanWhat happens to the Internet traffic in countries where many observe Ramadan? Depending on the country, there are clear shifts and changing patterns in Internet use, particularly before dawn and after sunset...