Zero Trust Architecture Fundamentals

<p>A story-driven walkthrough of zero trust architecture: why perimeter-based security fails once employees, contractors, and applications no longer sit behind a single network boundary; the core zero trust principles of never trust always verify, least privilege, and assume breach; how to make identity the new perimeter through strong authentication, device posture checks, and continuous conditional access; how to use micro-segmentation to limit blast radius when a credential or device is inevitably compromised; and how to sequence a real, incremental migration from a flat network to a zero trust architecture &mdash; complete with a realistic conditional access policy and a micro-segmentation policy example.</p>

Tools: Zero Trust Principles, Identity & Conditional Access, Device Posture & MFA, Micro-Segmentation, Zero Trust Migration Roadmap