The Year the Perimeter Finally Died

Five-step cycle

1. Preview the section

   Scan the chapter or major subject area and write down the question you want the reading to answer.

2. Read and annotate

   Capture the central claim, important terms, examples, and any decision you would make differently.

3. Expand the concept

   Open two or three related Cyber Wiki articles to compare terminology, controls, threats, or implementation context.

4. Apply the lesson

   Use the material in a real scenario, policy discussion, assessment, design review, class activity, or leadership decision.

5. Review and retain

   Summarize the lesson in your own words and revisit the related concepts that remain uncertain.