Zero‑Trust Rollout Stumbles: Legacy, Resources, and Policy Gaps Hamper Enterprises

A Gartner survey of 500 enterprise IT leaders shows that while 92% recognize zero‑trust as a strategic priority, more than three‑quarters report stumbling blocks when moving from theory to practice. The biggest pain points are integrating legacy applications that can’t easily support identity‑centric controls, securing sufficient budget and skilled staff, and enforcing consistent policies across cloud, on‑prem, and edge environments that often use disparate tooling.

These gaps leave organizations with fragmented trust boundaries, creating blind spots that threat actors can exploit to bypass controls, lateral‑move, and exfiltrate data. For defenders, the findings underscore the urgency of tightening inventory of legacy assets, investing in automation and policy‑as‑code frameworks, and building cross‑team resourcing models that keep zero‑trust enforcement uniform across the entire attack surface.

Categories: Identity & Access Management

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