January 07, 2020 2:00 PM
Ten years ago, when Cloudflare was created, the Internet was a place that people visited. People still talked about ‘surfing the web’ and the iPhone was less than two years old, but on July 4, 2009 large scale DDoS attacks were launched against websites in the US and South Korea....
January 07, 2020 2:00 PM
When Cloudflare launched, businesses bought expensive on-premise hardware to keep their sites online. If they wanted those sites to be faster, or safer, they needed to buy more boxes. ...
January 07, 2020 2:00 PM
Cloudflare announced today that it has purchased S2 Systems Corporation, a Seattle-area startup that has built an innovative remote browser isolation solution unlike any other currently in the market....
December 31, 2019 7:13 PM
HTTP prioritization is important for web performance. This is the story behind a new approach recently adopted for further work in the IETF....
December 12, 2019 3:41 PM
Firewall Analytics is the first product in the Cloudflare dashboard to utilize the new GraphQL API. All Cloudflare dashboard products are built using the same public APIs that we provide to our customers, allowing us to understand the challenges they face when interfacing with our APIs....
December 11, 2019 10:13 AM
When your server goes down, it’s a big problem. Today, Cloudflare is introducing two new tools to help you understand and respond faster to origin downtime — plus, a new service to automatically avoid downtime....
December 10, 2019 2:00 PM
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....
December 09, 2019 3:16 PM
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....
December 09, 2019 3:15 PM
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....
November 29, 2019 8:00 AM
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, ...
November 28, 2019 8:44 AM
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....
November 28, 2019 8:00 AM
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....
November 21, 2019 2:00 PM
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....
November 17, 2019 2:00 PM
Cloudflare Access can give your team the ability to introduce logging in a single gateway that applies to all resources protected behind it....
November 06, 2019 2:00 PM
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....
November 01, 2019 1:00 PM
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. ...
October 31, 2019 1:00 PM
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. ...
October 27, 2019 11:00 PM
Halloween season is upon us. This week we’re sharing a series of blog posts about work being done at Cloudflare involving cryptography, one of the spookiest technologies around....
October 25, 2019 1:00 PM
If your organization uses SSH public keys, it’s entirely possible you have already lost one. There is a file sitting in a backup or on a former employees computer which grants the holder access to your infrastructure....
