Infrastructure Dependency Primer Fact Sheet

The Infrastructure Dependency Primer (IDP) is a supplement to CISA's recently published Infrastructure Resilience Planning Framework (IRPF) and aims to answer fundamental questions planners and decisionmakers may have.

This is a general resource helping users understand key critical infrastructure systems, upstream and downstream dependencies, stakeholder involvement, and resilience solutions.

We are currently in the process of updating the interactive Infrastructure Dependency Primer tool web pages. Check back soon!