We're all familiar with Peak Oil--a concept that says there's a limit to how much oil we can produce, after which point production must decline and new energy sources must be found.
This talk explores the concept of Peak Prevention. This is the idea that there is only so much prevention that can be applied when defending systems from attack, after which point other methods of risk reduction must be employed.
We'll explore the question of how close we are to Peak Prevention currently, and what other approaches to risk reduction we may be available to us.