Logjam: the latest TLS vulnerability explained

Published on by Filippo Valsorda.

Image: "Logjam" as interpreted by @0xabad1dea. 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. This analysis included a novel downgrade attack against the TLS protocol

Flexible SSL & Wordpress: Fixing “Mixed Content” Errors

Published on by David Fritsch.

As many are aware, CloudFlare launched Universal SSL several months ago. We saw lots of customers sign up and start using these new, free SSL certificates. For many customers that didn’t already have an SSL certificate, they were able to use “Flexible SSL”. Flexible SSL creates a secure (HTTPS)