May 21, 2015 12:52AM
Logjam: the latest TLS vulnerability explained
TLS
Vulnerabilities
Security
Yesterday, a group from INRIA, Microsoft Research, Johns Hopkins, the University of Michigan, and the University of Pennsylvania published a deep analysis of the Diffie-Hellman algorithm as used in TLS and other protocols....
May 07, 2015 11:06AM
Go crypto: bridging the performance gap
TLS
Elliptic Curves
Speed & Reliability
OpenSSL
SSL
Go
Programming
Security
Cryptography
It is no secret that we at CloudFlare love Go. We use it, and we use it a LOT. There are many things to love about Go, but what I personally find appealing is the ability to write assembly code!...
April 30, 2015 1:02PM
An introduction to JavaScript-based DDoS
JavaScript
HTTPS
Attacks
DDoS
Reliability
Security
CloudFlare protects millions of websites from online threats. One of the oldest and most pervasive attacks launched against websites is the Distributed Denial of Service (DDoS) attack....
April 29, 2015 3:30PM
Introducing Multi-User Organizations: Share An Account Without Sharing A Login
Multi-User
Dashboard
2FA
Product News
Security
An enterprise needs security and controls around access. Your web developer needs to update your website’s logo and make sure it’s live immediately, but doesn’t need access to your SSL keys....
April 21, 2015 11:14PM
Contributing back to the security community
CFSSL
RSA
Events
Security
This Friday at the RSA Conference in San Francisco, along with Marc Rogers, Principal Security Researcher at CloudFlare, I'm speaking about a version of The Grugq's PORTAL, an open source network security device designed to make life easier and safer....
February 27, 2015 11:50PM
Protecting web origins with Authenticated Origin Pulls
As we have been discussing this week, securing the connection between CloudFlare and the origin server is arguably just as important as securing the connection between end users and CloudFlare....