Defense In Depth

Is one layer of security ever enough? In a digital world filled with relentless cyber threats, relying on a single line of defense is no longer an option. Defense in Depth: Building Layered Security for Home, Business, and Beyond is your essential guide to understanding and implementing a multi-layered approach to cybersecurity-written in clear, non-technical language by cybersecurity expert Rick Stupart.Whether you’re a home user, small business owner, or just starting your IT journey, this book walks you through the seven critical layers of protection: physical, network, perimeter, endpoint, application, data, and policy. With real-world examples, actionable checklists, and practical tools, you’ll learn how to:Secure your devices, data, and digital environmentBuild an effective security strategy tailored to your needsAvoid common mistakes that leave systems vulnerableAlign your efforts with industry frameworks like NIST and CISCyber threats are evolving-but so can your defenses. Build smart. Build strong. Build in depth.