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.

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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.

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EFF and 50 other groups strongly oppose @McConnellPress plan to continue Section 215 mass spying through 2020. https://eff.org/r.vz3x

May 6 @ 9:53am

EFF and 50 other groups strongly opposes @McConnellPress plan to continue Section 215 mass spying through 2020 https://eff.org/r.vz3x

May 6 @ 9:48am

Jail email service @JPay_com's ToS says it owns intellectual property rights over inmate-family correspondence https://eff.org/r.stln

May 5 @ 6:11pm
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