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Zero Trust Foundations

Concepts, principles and field notes about Zero Trust architecture, cloud-delivered security, identity-based access, modern enforcement models and the transition away from legacy network-centric designs.

ZIA • ZPA • Architecture Foundations

Why ZIA Changes the Legacy Security Model

A field-oriented explanation of how ZIA and the Zero Trust Exchange change the legacy security model, moving from appliance-heavy architectures, branch backhauling and data center dependency to globally distributed cloud-delivered enforcement.

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