About Secure From Inside

Welcome to Secure From Inside, a technical resource and publication dedicated to enterprise security architecture, insider threat mitigation, and building resilient, zero-trust environments from the core out.

Modern cybersecurity strategy often focuses heavily on keeping external adversaries at bay. However, as enterprise perimeters dissolve into multi-cloud architectures, distributed workforces, and autonomous AI agents, the most critical attack surfaces are already inside the wire. Secure From Inside was established to provide actionable, battle-tested insights for architects, engineers, and security leaders focused on hardening systems where it matters most.

Behind the Site

Secure From Inside is authored by David R. Baker, a Senior Security Architect and Solutions Architect with over two decades of technical leadership across enterprise technology, healthcare, defense sectors, and mission-critical government infrastructure, including foundational tenure with the White House Communications Agency.

With deep hands-on expertise spanning multi-cloud security, Zero Trust design, User and Entity Behavior Analytics (UEBA), and automated threat modeling, David’s architectural philosophy centers on a fundamental principle: true resilience isn’t built at the edge; it’s engineered from within.

Core Focus Areas

• Zero Trust and Identity Architecture: Designing continuous verification models, privileged access controls, and identity-centric perimeters across hybrid and multi-cloud environments.
• Insider Threat Defense and Analytics: Implementing behavioral telemetry pipelines, UEBA, and data-loss prevention strategies to detect and neutralize internal risks.
• Threat Modeling and Risk Engineering: Applying structured frameworks (like STRIDE and NIST CSF) to identify architectural blind spots before deployment.
• Emerging Frontier Security: Developing forward-looking mitigation roadmaps for AI-driven attack vectors, agentic identity drift, and post-quantum cryptographic transitions.

Connect and Collaborate

Whether you are designing enterprise zero-trust roadmaps, evaluating insider threat telemetry, or looking to discuss advanced security architecture, thank you for reading.