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Defense in Depth: Multiple Layers of Protection Fortifying Your Cyber Defenses

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Defense in Depth: Multiple Layers of Protection Fortifying Your Cyber Defenses (PDF, 3.31MB)Published: 10 Jul, 2025
Created by:
Ted Demopoulos
Ted Demopoulos

Thank You To Our Sponsor

Download this paper and learn how to implement and evolve a Defense-in-Depth (DiD) strategy tailored to your organization’s risk profile, infrastructure, and cloud environment. Download the Executive Summary for a 2-page recap of this SANS paper. Download the infographic for an at-a-glance summary of this SANS paper.

Defense in Depth: Multiple Layers of Protection Fortifying Your Cyber Defenses

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Webcast 4 of 5 in our Special Series—Explore the full lineup here. In today’s complex threat landscape, no single security solution is enough. A modern cybersecurity strategy requires layered, overlapping defenses to detect, prevent, and respond to both external threats and insider risks.

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Meet the expert

Ted Demopoulos
Ted Demopoulos

Ted Demopoulos

Principal Instructor

Ted's background includes 25+ years of experience in information security and business. He's also written two books about Social Media, and is the recipient of a Department of Defense Award of Excellence.

Read more about Ted Demopoulos