An anonymous reader writes with news that Microsoft may be working on a smartwatch. "The modern smartwatch market hardly even exists, and yet it's already starting to feel very crowded. Hot on the heels of plans (official and otherwise) from Apple and Samsung, the Wall Street Journal reports that Microsoft has also been shopping around for parts to build a 'watch-style device.' While details are scarce as to what that would entail, unnamed supplier executives tell the newspaper that Microsoft has been asking for 1.5-inch touchscreens. We wouldn't count on seeing an ultra-small Surface anytime soon, however -- these executives say they've visited Microsoft's campus, but they don't know whether the Windows developer is fully committed to its wrist-worn endeavor or just experimenting. If the project exists at all, of course. Still, there's finally a glimmer of hope for anyone who's still mourning the loss of their beloved SPOT watches."

New submitter MickeyF71 writes "At the Hack in the Box security conference security expert Evan Booth shares the results of his two year research on the effectiveness of airport security. He demonstrates how easy it is to produce lethal weapons from goods easily bought from the tax-free section at most airports." Google's translation of the Dutch in that link isn't ideal. For those who prefer English to Dutch, Booth's presentation at CarolinaCon 2013 (YouTube video) may be a better bet.

According to an report at CNET, "Encryption used in Apple's iMessage chat service has stymied attempts by federal drug enforcement agents to eavesdrop on suspects' conversations, an internal government document reveals. An internal Drug Enforcement Administration document seen by CNET discusses a February 2013 criminal investigation and warns that because of the use of encryption, 'it is impossible to intercept iMessages between two Apple devices' even with a court order approved by a federal judge." The article goes on to talk about ways in which the U.S. government is pressuring companies to leave peepholes for law enforcement in just such apps, and provides some insight into why the proprietary iMessage is (but might not always be) a problem for eavesdroppers, even ones with badges. Adds reader adeelarshad82, "It turns out that encryption is only half of the problem while the real issue lies in the Communications Assistance for Law Enforcement Act which was passed in 1994.