The Microsoft SDL website has been updated with three new pages
Having seen the Threat Modelling Tool at the MVP Summit last year I've been looking forward to this one; it's improved a lot. It now uses Visio under the hood for a lovely interface, automation and guidance in your modelling as well as a guided analysis for the threats and mitigations as you follow the STRIDE framework.
Microsoft are also piloting the SDL Pro Network, a set of partners who will consult and train companies in the SDL approach.