Authority in consequential environments.

Industry context changes the decision

A payment release, endpoint isolation, clinical order and power-system set-point change do not share one generic risk model. Each has a different principal, approval path, execution boundary and outcome evidence. Industry pages therefore begin with the action that could cause harm, not with a claim that one product replaces domain controls.

The six existing industry pages remain the core. Four focused pages expand the infrastructure discussion without duplicating the general critical-infrastructure overview.

Shared principles, different envelopes

Identity and delegated authority must be traceable across every environment. Policy can narrow by action, asset, area, value, time, counterparty and operating state. The enforcement point should sit before the consequential operation, and verification should separate intended action from observed result.