The Curious Case of Caching CSRF Tokens

by Junade Ali

by Vlad Krasnov

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…

2018 and the Internet: our predictions

by John Graham-Cumming

by John Graham-Cumming

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). Today, things…

The History of Stock Quotes

by Zack Bloom

Why Some Phishing Emails Are Mysteriously Disappearing

by Dani Grant