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CALEA

Latest Headlines

Latest Headlines

Warrantless cellphone tracking hinges on whether devices are 'tracking device', says CRS

The question of whether law enforcement requires a warrant before accessing location data from mobile device providers hinges in great measure on whether the devices meet the legal definition of

Book excerpt: 'Surveillance or Security' by Susan Landau

How far the ability of law enforcement and counterterrorism to penetrate communications should go hasn't been a theoretical discussion of our post-Sept. 11, 2001 era. In a new book , "Surveillance or

Q&A: Susan Landau on wiretapping and data mining

Susan Landau is author of the recently-published book "Surveillance or Security," which we're excerpting here . Currently a fellow at the Radcliffe Institute for Advanced Study at Harvard University,

FBI pondering legislation to strengthen wiretapping ability

The FBI is considering a legislative proposal that could extend its legal ability to intercept communications in technologies that have resisted wiretapping. The bureau increasingly decries what it