3 days ago · U.S. Department of Homeland Security: With honor and integrity, we will safeguard the American people, our homeland, and our values.

The Department of Homeland Security has a vital mission: to secure the nation from the many threats we face. This requires the hard work of more than 260,000 employees in jobs that range from …

The Homeland faces a complex set of threats to our public safety, border security, critical infrastructure, and economy from violent extremists, transnational criminal organizations (TCOs), adversarial nation …

Dec 8, 2025 · The Secretary of Homeland Security leads the third largest Department of the U.S. government, with a workforce of 260,000 employees and 22 components including TSA, Customs …

Nov 25, 2025 · The Department of Homeland Security (DHS) plays a central role in administering the immigration system of the United States. Administration of immigration benefits is the responsibility …

Look up email and mailing addresses, telephone numbers, help-desk support for web applications, instructions on how to report incidents, and more.

Aug 27, 2025 · Mission The U.S. Department of Homeland Security (DHS) and its homeland security mission are born from the commitment and resolve of Americans across the United States in the …

Lo siguiente es información del Departamento de Seguridad Nacional (DHS, por sus siglas en inglés) disponible en español.

The U.S. Department of Homeland Security is large and decentralized. Made of up seven operational component agencies as well as numerous directorates and support components, each has its own …

Jan 20, 2017 · This page lists a directory of DHS public-facing websites/digital services, excluding redirect and internal use only sites.