Chapter 9 focuses on the role of skill over brute force, and the way of extracting that skill from one’s subordinates.
In Chapter 8, Sunzi finally shifts the focus from “doing” to “knowing,” and begins to reveal the deep connections between CTI and InfoSec.
“Do not depend on the enemy not coming; depend rather on being ready for him. Do not depend on the enemy not attacking; depend rather on having a position that cannot be attacked.”