Encrypt it or lose it: how encrypted SNI works
Today we announced support for encrypted SNI, an extension to the TLS 1.3 protocol that improves privacy of Internet users.…
Encrypting SNI: Fixing One of the Core Internet Bugs
Cloudflare launched on September 27, 2010. Since then, we've considered September 27th our birthday. This Thursday we'll be turning 8 years old. Ever since our first birthday, we've used the occasion to launch new products or services.…
Cloudflare Turns 8 — here’s what we mean by a “better Internet”
I have always loved birthdays. It is a chance to get together with loved ones, a chance to have fun and a chance to reflect on anything you want to keep doing or change in the upcoming year.…
Roughtime: Securing Time with Digital Signatures
When you visit a secure website, it offers you a TLS certificate that asserts its identity. Every certificate has an expiration date, and when it’s passed due, it is no longer valid.…
Introducing the Cloudflare Onion Service
Two years ago this week Cloudflare introduced Opportunistic Encryption, a feature that provided additional security and performance benefits to websites that had not yet moved to HTTPS.…