Descend to : How is the system structured? (Encryption key management system, access control lists).
To the uninitiated, the SABSA (Sherwood Applied Business Security Architecture) Matrix appears as a rigid taxonomy: six columns (Assets, Motivation, Process, People, Location, Time) intersecting with six rows (Contextual, Conceptual, Logical, Physical, Component, Operational). But this is not a table; it is a of an organization’s soul. It is the only security tool I know that forces a CEO and a network engineer to ask the exact same question in six different languages. The Vertical Truth: From Dreams to Dust The true genius of the SABSA Matrix lies in its vertical integration. Most security frameworks operate on a single horizontal layer. Governance documents live in the stratosphere; firewall rules live in the basement; they never meet. SABSA forces a vertical cascade of accountability. sabsa architecture matrix
Consider the top row: . Here, the business asks: Why are we securing this asset? The answer might be: “To protect customer credit card data so we don’t lose trust or face fines.” Descend to : How is the system structured
: Who wakes up at 3 AM when the key rotation fails? (The L3 engineer in Bangalore). But this is not a table; it is a of an organization’s soul