A Node to Workers Story
2019-03-08
Node.js allows developers to build web services with JavaScript. However, you're on your own when it comes to registering a domain, setting up DNS, managing the server processes, and setting up builds. ...
Diving into Technical SEO using Cloudflare Workers
2019-03-07
With this post we illustrate the potential applications of Cloudflare Workers in relation to search engine optimization, which is more commonly referred to as ‘SEO’ using our research and testing over the past year making Sloth....
Stopping Drupal’s SA-CORE-2019-003 Vulnerability
2019-03-05
Drupal discovered a severe vulnerability and said they would release a patch. When the patch was released we analysed and created rules to mitigate these. By analysing the patch we created WAF rules to protect Cloudflare customers running Drupal....
Building fast interpreters in Rust
2019-03-04
RustJavaScriptCloudflare WorkersServerlessIPv4IPv6SecurityProgrammingAPIDevelopersDeveloper Platform
In the previous post we described the Firewall Rules architecture and how the different components are integrated together. We created a configurable Rust library for writing and executing Wireshark®-like filters in different parts of our stack written in Go, Lua, C, C++ and JavaScript Workers....
How we made Firewall Rules
2019-03-04
Recently we launched Firewall Rules, a new feature that allows you to construct expressions that perform complex matching against HTTP requests and then choose how that traffic is handled....
Deploying Workers with GitHub Actions + Serverless
2019-03-01
If you weren’t aware, Cloudware Workers, our serverless programming platform, allows you to deploy code onto our 165 data centers around the world. Want to automatically deploy Workers directly from a GitHub repository? Now you can with our official GitHub Action. ...
New Firewall Tab and Analytics
2019-03-01
At Cloudflare, we focus on intuitive products to aid customers in accelerating and protecting their web properties. We’re excited to share two updates to make our Firewall simpler and more accessible....
Digital Evidence Across Borders and Engagement with Non-U.S. Authorities
2019-02-28
Since we first started reporting in 2013, our transparency report has focused on requests from U.S. law enforcement. Previous versions of the report noted that, as a U.S. company, we ask non-U.S. law enforcement agencies to obtain formal U.S. legal process before providing customer data. ...
Out of the Clouds and into the weeds: Cloudflare’s approach to abuse in new products
2019-02-27
In a blogpost yesterday, we addressed the principles we rely upon when faced with numerous and various requests to address the content of websites that use our services. ...
The Serverlist: 2nd Edition - Available Now
2019-02-26
ServerlessThe Serverlist NewsletterCloudflare WorkersCloudflare Workers KVDevelopersDeveloper Platform
Check out our second edition of The Serverlist below. Get the latest scoop on the serverless space, get your hands dirty with new developer tutorials, engage in conversations with other serverless developers, and find upcoming meetups and conferences to attend....
Unpacking the Stack and Addressing Complaints about Content
2019-02-26
Although we are focused on protecting and optimizing the operation of the Internet, Cloudflare is sometimes the target of complaints or criticism about the content of a very small percentage of the more than thirteen million websites that use our service....
Cloudflare Signs European Commission Declaration on Gender Balanced Company Culture
2019-02-26
Cloudflare attended a session by the European Commissioner for Digital Economy and Society, Mariya Gabriel, with signatories of the Tech Leaders’ Declaration on Gender Balanced Company Culture. ...
Logpush: the Easy Way to Get Your Logs to Your Cloud Storage
2019-02-25
Today, we’re excited to announce a new way to get your logs: Logpush, a tool for uploading your logs to your cloud storage provider, such as Amazon S3 or Google Cloud Storage. It’s now available in Early Access for Enterprise domains....
Cloudflare Transparency Update: Joining Cloudflare’s Flock of (Warrant) Canaries
2019-02-25
Today, Cloudflare is releasing its transparency report for the second half of 2018. We have been publishing biannual Transparency Reports since 2013....
Cloudflare’s RPKI Toolkit
2019-02-24
A few months ago, we made a first then a second announcement about Cloudflare’s involvement in Resource Public Key Infrastructure (RPKI), and our desire to make BGP Internet routing more secure....
My Cloudflaraversery: Things I’ve Learned Along the Way
2019-02-23
A year ago, I joined the marketing team at Cloudflare. I was first attracted to Cloudflare by its audacious mission: to help build a better Internet. ...
Cloudflare Registrar at three months
2019-02-22
We’re excited to make Cloudflare Registrar available to all of our customers and we’d like to share some insights and data about domain registration that we learned during the early access period....
Cloudflare Access now supports RDP
2019-02-21
Last fall, the United States FBI warned organizations of an increase in attacks that exploit vulnerabilities in the Remote Desktop Protocol (RDP). Attackers stole sensitive data and compromised networks by taking advantage of desktops left unprotected....
Join us for 5 serverless events in SF Bay Area this week
2019-02-20
Developer Week Bay Area is approaching and our engineers and developer relations team are delivering several talks around the Bay. Join us in San Francisco and Oakland for the following talks....
Stop the Bots: Practical Lessons in Machine Learning
2019-02-20
Bot-powered credential stuffing is a scourge on the modern Internet. These attacks attempt to log into and take over a user’s account by assaulting password forms with a barrage of dictionary words and previously stolen account credentials....
