Introducing Load Balancing Analytics
2019-12-10
Cloudflare aspires to make Internet properties everywhere faster, more secure, and more reliable. Load Balancing helps with speed and reliability and has been evolving over the past three years....
Firewall Analytics: Now available to all paid plans
2019-12-09
Our Firewall Analytics tool enables customers to quickly identify and investigate security threats using an intuitive interface. Until now, this tool had only been available to our Enterprise customers....
Announcing deeper insights and new monitoring capabilities from Cloudflare Analytics
2019-12-09
This week we’re excited to announce a number of new products and features that provide deeper security and reliability insights, “proactive” analytics when there’s a problem, and more powerful ways to explore your data....
Cloudflare’s Response to CSAM Online
2019-12-06
Responding to incidents of child sexual abuse material (CSAM) online has been a priority at Cloudflare from the beginning. The stories of CSAM victims are tragic, and bring to light an appalling corner of the Internet. ...
Thinking about color
2019-12-05
An exploration of building accessible color systems for flexible UI theming. ...
The Serverlist: Full Stack Serverless, Serverless Architecture Reference Guides, and more
2019-12-02
The Serverlist NewsletterServerlessCloudflare WorkersCloudflare Workers KVDevelopersDeveloper Platform
Check out our tenth 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....
A History of HTML Parsing at Cloudflare: Part 2
2019-11-29
RustCloudflare WorkersServerlessWorkers SitesJavaScriptProduct NewsDeep DiveDevelopersDeveloper Platform
The second blog post in the series on HTML rewriters picks up the story in 2017 after the launch of the Cloudflare edge compute platform Cloudflare Workers. It became clear that the developers using workers wanted the same HTML rewriting capabilities that we used internally, ...
A History of HTML Parsing at Cloudflare: Part 1
2019-11-28
To coincide with the launch of streaming HTML rewriting functionality for Cloudflare Workers we are open sourcing the Rust HTML rewriter (LOL HTML) used to back the Workers HTMLRewriter API. We also thought it was about time to review the history of HTML rewriting at Cloudflare....
Introducing the HTMLRewriter API to Cloudflare Workers
2019-11-28
HTMLRewriter helps solve big problems web developers face today: making changes to the HTML at the server level, and making it possible for HTML to live on the edge— without sacrificing functionality....
Harnessing the Power of the People: Cloudflare’s First Security Awareness Month Design Challenge Winners
2019-11-27
Grabbing the attention of employees at a security and privacy-focused company on security awareness presents a unique challenge; how do you get people who are already thinking about security all day to think about it some more?...
Introducing Flan Scan: Cloudflare’s Lightweight Network Vulnerability Scanner
2019-11-21
Today, we’re excited to open source Flan Scan, Cloudflare’s in-house lightweight network vulnerability scanner. Flan Scan is a thin wrapper around Nmap that converts this popular open source tool into a vulnerability scanner with the added benefit of easy deployment....
Even faster connection establishment with QUIC 0-RTT resumption
2019-11-20
One of the more interesting features introduced by TLS 1.3, the latest revision of the TLS protocol, was the so called “zero roundtrip time connection resumption”, a mode of operation that allows a client to start sending application data, such as HTTP requests...
Log every request to corporate apps, no code changes required
2019-11-17
Cloudflare Access can give your team the ability to introduce logging in a single gateway that applies to all resources protected behind it....
What’s new with Workers KV?
2019-11-06
The Storage team has shipped some new features for Workers KV that folks have been asking for. In this post, we'll talk about some of these new features and how to use them....
The Serverlist: GitHub Actions, Deployment Best Practices, and more
2019-11-05
Check out our ninth 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....
The Project Jengo Saga: How Cloudflare Stood up to a Patent Troll – and Won!
2019-11-04
Remember 2016? Pokemon Go was all the rage, we lost Prince, and there were surprising election results in both the UK and US. Back in 2016, Blackbird Technologies was notorious in the world of patent litigation....
Going Keyless Everywhere
2019-11-01
Time flies. The Heartbleed vulnerability was discovered just over five and a half years ago. Heartbleed became a household name not only because it was one of the first bugs with its own web page and logo, but because of what it revealed about the fragility of the Internet as a whole....
Delegated Credentials for TLS
2019-11-01
Announcing support for a new cryptographic protocol making it possible to deploy encrypted services while still maintaining performance and control of private keys: Delegated Credentials for TLS. ...
Announcing cfnts: Cloudflare's implementation of NTS in Rust
2019-10-31
Several months ago we announced that we were providing a new public time service. Part of what we were providing was the first major deployment of the new Network Time Security protocol, with a newly written implementation of NTS in Rust. ...
The TLS Post-Quantum Experiment
2019-10-30
In a June 2019 experiment with Google, we implemented two post-quantum key exchanges, integrated them into our TLS stack and deployed the implementation on edge servers and in Chrome Canary clients....
