MORE POSTS
December 28, 2017 6:22 PM
How "expensive" is crypto anyway?
I wouldn’t be surprised if the title of this post attracts some Bitcoin aficionados, but if you are such, I want to disappoint you. For me crypto means cryptography, not cybermoney, and the price we pay for it is measured in CPU cycles, not USD....
December 11, 2017 2:00 PM
The end of the road for Server: cloudflare-nginx
Six years ago when I joined Cloudflare the company had a capital F, about 20 employees, and a software stack that was mostly NGINX, PHP and PowerDNS (there was even a little Apache). ...
December 07, 2017 2:00 PM
CAA of the Wild: Supporting a New Standard
One thing we take pride in at Cloudflare is embracing new protocols and standards that help make the Internet faster and safer. Sometimes this means that we’ll launch support for experimental features or standards still under active development, as we did with TLS 1.3....
December 06, 2017 2:00 PM
Make SSL boring again
It may (or may not!) come as surprise, but a few months ago we migrated Cloudflare’s edge SSL connection termination stack to use BoringSSL: Google's crypto and SSL implementation that started as a fork of OpenSSL....
November 10, 2017 11:06 AM
On the dangers of Intel's frequency scaling
While I was writing the post comparing the new Qualcomm server chip, Centriq, to our current stock of Intel Skylake-based Xeons, I noticed a disturbing phenomena....
November 08, 2017 8:03 PM
ARM Takes Wing: Qualcomm vs. Intel CPU comparison
One of the nicer perks I have here at Cloudflare is access to the latest hardware, long before it even reaches the market. Until recently I mostly played with Intel hardware. ...
October 20, 2017 4:23 PM
Performing & Preventing SSL Stripping: A Plain-English Primer
Over the past few days we learnt about a new attack that posed a serious weakness in the encryption protocol used to secure all modern Wi-Fi networks....
September 26, 2017 1:00 PM
Geo Key Manager: How It Works
Today we announced Geo Key Manager, a feature that gives customers control over where their private keys are stored with Cloudflare. This builds on a previous Cloudflare innovation called Keyless SSL and a novel cryptographic access control mechanism....
September 26, 2017 1:00 PM
Introducing the Cloudflare Geo Key Manager
Cloudflare’s customers recognize that they need to protect the confidentiality and integrity of communications with their web visitors....
July 06, 2017 1:35 PM
How to make your site HTTPS-only
The Internet is getting more secure every day as people enable HTTPS, the secure version of HTTP, on their sites and services....
April 19, 2017 1:03 PM
Introducing SSL for SaaS
If you’re running a SaaS company, you know how important it is that your application is performant, highly available, and hardened against attack. ...
January 30, 2017 7:46 PM
Firebolt: the fastest, safest ads on the web
Cloudflare’s mission is to help build a better Internet. That means a faster, more secure, open Internet world-wide. We have millions of customers using our services like free SSL, an advanced WAF....
September 30, 2016 5:42 AM
Introducing Dedicated SSL Certificates
When we launched Universal SSL in September 2014 we eliminated the costly and confusing process of securing a website or application with SSL, and replaced it with one free step: sign up for Cloudflare....
September 24, 2016 3:46 PM
How we brought HTTPS Everywhere to the cloud (part 1)
CloudFlare's mission is to make HTTPS accessible for all our customers. It provides security for their websites, improved ranking on search engines, better performance with HTTP/2, and access to browser features such as geolocation that are being deprecated for plaintext HTTP....