Science and Technology Directorate

Transparency Project

Science and Technology Directorate

The Science and Technology Directorate (DHS S&T) manages science and technology research for the Department of Homeland Security and first responders. It has six different primary divisions: the Explosives Division; the Chemical and Biological Division; the Command, Control, and Interoperability Division (whose responsibilities include securing critical infrastructure and coordinating efforts to improve existing cyber infrastructure); the Human Factors Division (focused on using behavioral sciences for detecting, analyzing and understanding homeland security threats); and the Infrastructure and Geophysical Division.

Stay in Touch

NSA Spying

EFF is leading the fight against the NSA's illegal mass surveillance program. Learn more about what the program is, how it works, and what you can do.

Follow EFF

Check out the Young Journalist Contest at HOPE: http://www.2600.com/content/e...

Jun 24 @ 1:25pm

Former inmate who served 11 months in solitary for an online rap video tells his story to @MarshallProj https://www.themarshallprojec...

Jun 24 @ 11:08am

Once again, Congress is trying to pull strings to stop net neutrality. https://www.eff.org/deeplinks...

Jun 24 @ 10:55am
JavaScript license information