Over the last few weeks a bunch of security Microsofties have been talking to customers about some of the lessons we have learned, best practices and so on. We have now made that training available through an eLearning center. There are three courses available free of charge:
This is professionally put together and it's all free stuff folks! I haven't had time to look at the IT sessoins (2801 & 2802) but the developer stuff is based in part on the training we deliver internally to new engineers.
https://www.microsoftelearning.com/security/
Enjoy!