Foundations First: Building Security Discipline and Unconventional Defense

Foundations First: Building Security Discipline and Unconventional Defense presents a two-layered security model built on a simple premise: most failures come from weak fundamentals, not advanced attacks.

Core Framework

The book introduces Security Brutalism, a disciplined, no-frills approach centered on six pillars: asset management, data protection, identity control, network segmentation, visibility, and vulnerability hygiene. It rejects tool sprawl and vanity metrics, arguing that without strong execution of these basics, advanced defenses won’t hold.

Unconventional Defense

With the foundation in place, the book proposes Security Unconventional Warfare (SUW): small, specialized teams using disruption, deception, and precision tactics. Operating in tight, mission-focused cells, these teams measure success by increasing attacker cost and reducing dwell time.