How Security Teams Are Using Identity-First Zero Trust to Stop Lateral Movement

Cybersecurity Business with Fexingo: Security Companies, Breaches, and Enterprise Defense · Jun 14, 2026 · 9m · transcript

In this episode of Cybersecurity Business, Lucas and Luna explore why enterprise security teams are shifting from network-centric zero trust to an identity-first approach. We examine a specific case: how a mid-size healthcare organization prevented a ransomware attack by implementing continuous identity verification and micro-segmentation based on user roles rather than IP addresses. Lucas breaks down the concept of 'just-in-time access' — granting permissions only when needed and revoking them automatically — and explains why this matters as hybrid work blurs network perimeters…