U.S. flag

An official website of the United States government

Government Website

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Safely connect using HTTPS

Secure .gov websites use HTTPS
A lock () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

DHS Honors Law Enforcement During 2024 Police Week

Event Date: May 9, 2024
Event Time: 11:00 AM EDT

DHS, CISA Announce Membership Changes to the Cyber Safety Review Board

Statement from Secretary Mayorkas on Microsoft's Announcement of Security Updates Following CSRB Recommendations

DHS Publishes Guidelines and Report to Secure Critical Infrastructure and Weapons of Mass Destruction from AI-Related Threats

Migration and Borders:

Expanding Lawful Pathways +
Enhanced Enforcement