[Assets (What)] Detailed data structures [Motivation (Why)] Security standards [Process (How)] Security products and tools [People (Who)] Identities, functions, actions and ACLs [Location (Where)] Processes, nodes, addresses and protocols [Time (When)] Security step timing and sequencing [0] 
Component
C o n t e x t u a l
C o n c e p t u a l
L o g i c a l
P h y s i c a l
C o m p o n e n t
O p e r a t i o n a l