Organizational models dictate the behaviors, collaboration patterns, and unwritten rules that shape how security teams operate. How you design your security organization, including placement, structure, alignment, collaboration, and perception, determines whether security accelerates or hinders business outcomes. The business-centric cybersecurity organizational model places full security ownership inside each business unit (BU), with minimal enterprise-level coordination or standards. This report highlights the components, practicalities, and potential drawbacks of this model, helping leaders make an informed decision about how to structure their security organization.