Zero Trust Architecture for Defense Network Modernization
Challenge
A DoD agency needed to transition from a legacy perimeter-based security model to a Zero Trust architecture across a network supporting 12,000 users — while maintaining operational continuity and meeting CISA Zero Trust Maturity Model requirements.
Solution
SURV developed a phased Zero Trust roadmap aligned to the DoD Zero Trust Strategy, implemented identity-centric access controls, deployed micro-segmentation across critical enclaves, and stood up continuous monitoring capabilities — all while keeping mission systems operational.