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  1. National Terrorism Advisory System - Homeland Security

    The Secretary of Homeland Security has issued a new National Terrorism Advisory System (NTAS) Bulletin regarding the current heightened threat environment across the United States. …

  2. Check the National Terrorism Advisory System (NTAS

    The National Terrorism Advisory System, or NTAS, replaced the color-coded Homeland Security Advisory System (HSAS). NTAS Alerts are only issued when verified information is available. …

  3. National Terrorism Advisory System Bulletin - May 24, 2023

    May 24, 2023 · Review Department of Homeland Security (DHS) resources for how to better protect businesses, houses of worship, and schools, and ensure the safety of public …

  4. National Terrorism Advisory System - Homeland Security

    Apr 25, 2013 · National Terrorism Advisory System (NTAS) advisories communicate information about terrorist threats by providing timely, detailed information to the public, government …

  5. National Terrorism Advisory System (NTAS) - Homeland Security

    Feb 14, 2022 · The Secretary of Homeland Security has issued an updated National Terrorism Advisory System (NTAS) Bulletin regarding the current heightened threat environment across …

  6. NTAS Frequently Asked Questions | Homeland Security

    A – In 2011, the Department of Homeland Security (DHS) replaced the color-coded alerts of the Homeland Security Advisory System (HSAS) with the National Terrorism Advisory System …

  7. National Terrorism Advisory System Bulletin - Homeland Security

    Nov 30, 2022 · Review Department of Homeland Security (DHS) resources for how to better protect businesses, houses of worship, and schools, and ensure the safety of public …

  8. National Terrorism Advisory System Bulletin - Homeland Security

    Aug 13, 2021 · National Terrorism Advisory System Bulletin - August 13, 2021 National Terrorism Advisory System Bulletin Date Issued: August 13, 2021 2:00 PM ET View as PDF: National …

  9. DHS Issues National Terrorism Advisory System (NTAS) Bulletin

    May 24, 2023 · WASHINGTON – Today, Secretary of Homeland Security Alejandro N. Mayorkas issued a National Terrorism Advisory System (NTAS) Bulletin regarding the continued …

  10. Citizen Guidance on the Homeland Security Advisory System Risk of Attack Recommended Actions for Citizens GREEN Low Risk Develop a family emergency plan. Share it with family …

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