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  1. Critical Infrastructure Security and Resilience - CISA

    Nov 19, 2025 · Critical Infrastructure are those assets, systems, and networks that provide functions necessary for our way of life. There are 16 critical infrastructure sectors that are part …

  2. Critical Infrastructure Sectors - CISA

    There are 16 critical infrastructure sectors whose assets, systems, and networks, whether physical or virtual, are considered so vital to the United States that their incapacitation or …

  3. National Infrastructure Protection Plan and Resources - CISA

    Dec 19, 2013 · National Infrastructure Protection Plan and Resources Our Nation's well-being relies upon secure and resilient critical infrastructure—the assets, systems, and networks that …

  4. A Plan to Protect Critical Infrastructure from 21st Century Threats

    May 29, 2024 · The increasing interconnectivity of critical infrastructure systems, reliance upon global technologies and supply chains, and geopolitical tensions make these systems …

  5. National Infrastructure Protection Plan Protecting and ensuring the continuity of the critical infrastructure and key resources (CIKR) of the United States is essential to the Nation’s …

  6. Office of Infrastructure Protection What is Critical Infrastructure? Critical infrastructure plays a vital role in our Nation’s security, public health and safety, and economic vitality every day.

  7. The National Infrastructure Protection Plan (NIPP) sets forth a comprehensive risk management framework and clearly defines critical infrastructure protection roles and responsibilities for the …

  8. Risk Management Framework The National Infrastructure Protection Plan (NIPP) provides the coordinated approach that will be used to establish national priorities, goals, and requirements …

  9. Protected Critical Infrastructure Information (PCII) Program - CISA

    Overview Congress created the Protected Critical Infrastructure Information (PCII) Program under the Critical Infrastructure Information Act of 2002 (CII Act) to protect information voluntarily …

  10. National Infrastructure Protection Plan (without appendices)

    The National Infrastructure Protection Plan (NIPP) meets the requirements that the President set forth in Homeland Security Presidential Directive 7 (HSPD-7), Critical Infrastructure …