August 22, 2019 1:00 PM
Today, I’m very pleased to announce the release of a completely overhauled version of our Firewall Event log to our Free, Pro and Business customers. This new Firewall Events log is now available in your Dashboard, and you are not required to do anything to receive this new capability....
August 08, 2019 10:00 PM
With CT Monitoring, we’ll send you an email whenever a certificate is issued for one of your domains. ...
July 19, 2019 1:00 PM
I rarely have to deal with the hassle of using a corporate VPN and I hope it remains this way. As a new member of the Cloudflare team, that seems possible. Coworkers who joined a few years ago did not have that same luck. They had to use a VPN to get any work done. What changed?...
July 18, 2019 2:12 PM
Securing access to your APT repositories is critical. At Cloudflare, like in most organizations, we used a legacy VPN to lock down who could reach our internal software repositories. However, a network perimeter model lacks a number of features that we consider critical to a team’s security....
June 21, 2019 1:00 PM
Cloudflare has always been a leader in deploying secure versions of insecure Internet protocols and making them available for free for anyone to use. In 2014, we launched one of the world’s first free, secure HTTPS service (Universal SSL) to go along with our existing free HTTP plan. ...
June 20, 2019 1:01 PM
In anticipation of wide-spread quantum computing, the transition from classical public-key cryptography primitives to post-quantum (PQ) alternatives has started....
June 20, 2019 1:00 PM
Today we are proud to release the source code of a cryptographic library we’ve been working on: a collection of cryptographic primitives written in Go, called CIRCL. ...
June 19, 2019 1:01 PM
Today, we are excited to announce Cloudflare's Ethereum Gateway, where you can interact with the Ethereum network without installing any software on your computer....
June 18, 2019 1:00 PM
Trust on the Internet is underpinned by the Public Key Infrastructure (PKI). PKI grants servers the ability to securely serve websites by issuing digital certificates, providing the foundation for encrypted and authentic communication. ...
June 17, 2019 1:01 PM
Everything from cryptography to big money lottery to quantum mechanics requires some form of randomness. But what exactly does it mean for a number to be randomly generated and where does the randomness come from?...
June 17, 2019 1:00 PM
Generating random outcomes is an essential part of everyday life; from lottery drawings and constructing competitions, to performing deep cryptographic computations. ...
June 16, 2019 5:07 PM
The Internet is an extraordinarily complex and evolving ecosystem. Its constituent protocols range from the ancient and archaic (hello FTP) to the modern and sleek (meet WireGuard), with a fair bit of everything in between. ...
June 16, 2019 1:00 PM
Cloudflare believes trust is fundamental to helping build a better Internet. One way Cloudflare is helping our customers earn their users’ trust is through industry standard security compliance certifications and regulations. ...
June 15, 2019 1:00 PM
Argo Tunnel lets you expose a server to the Internet without opening any ports. The service runs a lightweight process on your server that creates outbound tunnels to the Cloudflare network. ...
June 13, 2019 1:00 PM
Yesterday, we celebrated the fifth anniversary of Project Galileo. More than 550 websites are part of this program, and they have something in common: each and every one of them has been subject to attacks in the last month....
June 05, 2019 1:00 AM
Themed "Technology's Promise", DEF CON China 1.0 kicked off on 5/30 in Beijing. The Cloudflare team from Beijing, Singapore and San Francisco attended to connect with local security communities....
May 28, 2019 6:45 PM
On Saturday, 11th May 2019, we got the news of a critical web vulnerability being actively exploited in the wild by advanced persistent threats (APTs), affecting Microsoft’s SharePoint server (versions 2010 through 2019)....
March 20, 2019 1:00 PM
HTTP requests originate with a client and end at a web server that processes the request and returns a response. Such requests pass through multiple proxies before arriving at the requested resource. ...
March 18, 2019 5:47 PM
The practice of HTTPS interception continues to be commonplace on the Internet. This blog post discusses types of monster-in-the-middle devices and software, and how to detect them....
