https://www.dhs.gov/national-terrorism-advisory-system
The National Terrorism Advisory System (NTAS) communicates information about terrorist threats to the American public.
https://www.dhs.gov/topics/preventing-terrorism-and-targeted-violence
Jan 27, 2026 · Preventing Terrorism Overview Protecting the American people from terrorist threats is the reason the Department of Homeland Security was created, and remains our h
https://www.dhs.gov/terrorism-cases
The U.S. Department of Homeland Security was created as the result of the worst terrorist attack in our nation’s history. Explore how DHS fights to prevent such attacks, as well
https://www.dhs.gov/news/2025/11/26/terrorist-who-shot-two-national-guard-members-dc-was-let-country-biden
Nov 26, 2025 · The Biden Administration let this terrorist into the country as part of their Operation Allies Welcome program on September 8, 2021. This program let in thousands o
https://www.dhs.gov/check-the-national-terrorism-advisory-system-ntas
Apr 15, 2022 · National Terrorism Advisory System (NTAS) alerts communicate information about terrorist threats by providing timely, detailed information to the public, government
https://www.dhs.gov/ntas/advisory/national-terrorism-advisory-system-bulletin-june-22-2025
Jun 22, 2025 · Multiple recent Homeland terrorist attacks have been motivated by anti-Semitic or anti-Israel sentiment, and the ongoing Israel-Iran conflict could contribute to US
https://www.dhs.gov/news/2025/06/24/ice-arrests-11-iranian-nationals-illegally-us-over-weekend
Jun 24, 2025 · Criminal illegal aliens arrested include an individual with admitted ties to Hezbollah, a known or suspected terrorist, and an alleged former sniper for the Iranian
https://www.dhs.gov/news/2025/06/04/secretary-noem-announces-ice-detains-boulder-terrorist-solimans-family
Jun 4, 2025 · ICE is processing Soliman’s family members for removal proceedings from the U.S. “DHS and ICE have taken the family of suspected Boulder, Colorado terrorist, and
https://www.dhs.gov/preventing-terrorism-and-enhancing-security
Mar 25, 2025 · America is stronger and more resilient as a result of a strengthened homeland security enterprise, threats from terrorism persist and continue to evolve.
https://www.dhs.gov/xlibrary/assets/rma-risk-assessment-technical-publication.pdf
Since the terrorist attacks of September 11, 2001, and the subsequent establishment of the U.S. Department of Homeland Security (DHS), considerable efforts have been made to esti m