Department of Homeland Security

Transparency Project

Department of Homeland Security

Created in response to the September 11 attacks, the Department of Homeland Security (DHS) is a broad federal agency encompassing 22 separate agencies in a single organization. The Department of Homeland Security is a civilian and domestic counterpart to the Department of Defense and is responsible for preparing for and preventing domestic emergencies, including terrorism. With more than 200,000 employees, DHS is the third-largest Cabinet department. EFF has engaged in many FOIA requests and lawsuits against the Department of Homeland Security and its various child agencies, which include the Transportation Security Administration, Customs and Border Patrol, Immigration Customs Enforcement, and others.

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

Join us for EFF's 25th Anniversary Party on July 16 in San Francisco! https://www.eff.org/25th-anniversary-party

Jun 30 @ 7:57pm

Calling all bloggers: @EFF wants you to apply to our new activist position. https://eff.org/r.2773

Jun 30 @ 7:55pm

This week's @PlanetMoney podcast explores the shocking levels of secrecy around trade deals like TPP https://eff.org/r.aas6

Jun 30 @ 4:49pm
JavaScript license information