An official website of the United States government
Here’s how you know
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
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.
Our latest podcast highlights the amazing achievements of several S&T women—in this complementary blog, learn from our leadership about how their stories and their successes strengthen and amplify S&T’s mission.
S&T’s Chemical Security Analysis Center has been designated the nation’s only federal laboratory dedicated to assessing and addressing domestic chemical security events.
S&T’s Critical Infrastructure Security & Resilience Research Program is tapping into the latest innovations in science and technology to address strategic CI needs.
Every day, DHS staff, along with our government and private-sector partners, are tasked with safeguarding our communities from a myriad of threats, both in the real world and online.