Zero Trust, without the jargon

Zero Trust is frequently presented as a product category. It is more accurately described as an operating principle: verify explicitly, use least-privilege access, and assume that any request — internal or external — could be compromised.

In practice, this means every sign-in is evaluated against signals such as device health, location and risk level, rather than being trusted simply because it originated inside a corporate network.

For most organizations, the shift toward Zero Trust starts with identity: strong authentication, conditional access policies, and a clear inventory of who has access to what. Endpoint and network controls follow naturally once identity is well governed.

The goal is not to add friction for its own sake. A well-designed Zero Trust environment should be largely invisible to employees who are working as expected, and immediately restrictive the moment something looks abnormal.