Illustration of a coffee table with mugs labeled Network, East-West, North-South, SDN, VPN, and Microsegmentation, next to a notebook diagram showing a flat, wide open network map on one side transforming into small, clearly bounded network segments connected by glowing gold lines converging on a central trust shield, with a fading VPN road sign, in navy, gold, and cream editorial style.

Identity is where Zero Trust starts, but it cannot stand alone. In this post, we run AAVI through the Identity pillar by documenting transaction flows, writing Zero Trust policy statements, enforcing MFA, retiring legacy authentication, and showing how visibility, automation, and governance keep identity decisions honest.

Zero Trust does not become real by buying a tool or redrawing the network diagram. It becomes real when we assess how trust is granted today, adapt existing controls, verify that the changes work, and keep iterating. This post introduces the AAVI model for turning existing environments into functional Zero Trust one protect surface at a time.