Official website of the Department of Homeland Security
Archived Content
In an effort to keep DHS.gov current, the archive contains outdated information that may not reflect current policy or programs.
S&T's Cyber Security Division Overview Video
The Cyber Security Division's mission is to enhance the security and resilience of the nation’s critical information infrastructure and the Internet by developing and delivering new technologies, tools and techniques; conducting and supporting technology transition; and leading and coordinating research and development.
