Cybersecurity has evolved from reactive cost center to a business-critical function that enables trust, innovation, and growth. The design of a cybersecurity organization, including its placement, structure, alignment, collaboration, and perception, determines whether security accelerates or hinders business outcomes. This report shows CISOs how to design a security organization that easily adapts to external pressures like regulation, technology shifts, market demands, and internal factors like leadership and culture. It outlines pitfalls to avoid and introduces five organizational archetypes to help CISOs choose or optimize the right model for their organization.