While Defense in Depth focuses on layering security measures within an organization, Defense in Breadth emphasizes securing all facets of an organization’s digital ecosystem. This approach recognizes that cybersecurity isn’t just about individual systems or isolated incidents but requires a holistic strategy that spans across all departments, technologies, and processes.

Defense in Breadth involves integrating security measures into every aspect of an organization’s operations. From endpoint devices like laptops and smartphones to cloud services, supply chains, and employee behaviors, every element is considered a potential target and is secured accordingly. For instance, an organization might implement access controls for internal systems, encrypt data stored in the cloud, and monitor third-party vendors for compliance with security standards. This broad-spectrum approach ensures that no weak point is overlooked, reducing the chances of exploitation and providing comprehensive protection against evolving cyber threats. By adopting Defense in Breadth, organizations can create a culture of security that permeates every level of their operations, ensuring resilience in the face of today’s dynamic threat landscape.