Excerpts from today's hearing before the Senate Homeland Security committee, during which TSA Administrator John Pistole says new procedures are "there to protect you."
Big Brother may be watching air travelers more closely than ever, but at least he's not subjecting you to as much radiation as what you choose to be exposed to once up in the air.
Nathaniel Stern dives beneath the sea armed with DIY photography rigs toggled from custom electronics. The artist's results? Bizarre and beautiful.
Electronic Privacy Information Center organizes request by leading technologists to halt National Security Agency's domestic surveillance. They're trying a novel argument from a 2011 lawsuit.
Democratic and Republican politicians press U.S. Marshals Service on surreptitious recording of millimeter wave body scans performed on Americans who enter a federal courthouse.
A software upgrade to address privacy concerns will be rolled out more broadly but is unlikely to eliminate health and other concerns related to so-called pornoscanners.
Homeland Security is deploying X-ray scanners to inspect interior of vehicles crossing the border, according to documents obtained by a privacy group, raising new concerns about cancer and privacy risks.
You don't have to be an online security expert to know that usernames and passwords are not cutting it. It's time to completely re-think how we manage our online identities.
Australia's Sydney Airport debuts allegedly the most sophisticated scanners in the world. However, they appear to be unreasonably sensitive to sweaty armpits.
University of California professor says Obama administration claim that scanners are safe is based on "many misconceptions." He and his colleagues are preparing a response.