Microsoft has released a series of whitepapers that are designed to help organizations understand and manage the risk posed by targeted attacks by determined adversaries. These papers include:
In addition, they have published a short series of videos that introduce many of the topics covered in these papers.
The shortcut below:
Introduction to Determined Adversaries and Targeted Attacks:
Mitigating Pass-the-Hash Attacks:
Anatomy of a Cyber-attack Part 1:
Anatomy of a Cyber-attack Part 2:
Importance of Securing Active Directory: