Kill chain models.
Big thinkers from Lockheed Martin (kill chain), the Department of Defense (Diamond Model), and Mitre (ATT&CK Framework) gave us the blueprints of how to do intrusion kill chain prevention over a decade ago. It’s taken us that long for the rest of us mere cybersecurity mortals to get our heads around the key concepts. Rick Howard takes us through the models.
For a complete reading list and even more information, check out Rick’s more detailed essay on the topic.