China is clamping down on social media as it grapples with a crisis over the escape of a high-profile dissident, apparently to U.S. protection. The case presents new difficulties for a Chinese leadership already struggling to deal with the scandalous downfall of a powerful politician, and it complicates U.S. Secretary of State Hillary Clinton's visit to Beijing this week.
Yet China's use of social media in dealing with these two recent crises has been a study in contrasts.
Here in Washington, the House of Representatives passed its version of the Cyber Intelligence Sharing And Protection Act or CISPA, as it's known. Backers say the bill is meant to protect the country's Internet infrastructure from cyberattacks. But civil libertarians and other opponents believes CISPA will give the U.S. government unprecedented access to all sorts of private information about you that is now online without ever having to go to a judge and ask for it. NPR's Steve Henn reports.
More than a decade after 9/11, heightened security at U.S. airports has become routine, yet some religious and minority groups say they're unfairly singled out for even more screening. Well, now there's an app for that.
The mobile app is called FlyRights. Travelers who suspect they have been profiled take out their smartphone, tap a finger on the app and answer about a dozen questions. Then they hit "submit" and an official complaint is filed immediately with the Transportation Security Administration.
Security professionals in both the U.S. government and in private industry have long feared the prospect of a cyberwar with China or Russia, two states capable of launching destructive attacks on the computer networks that control critical assets such as the power grid or the financial system.
Now they face a new cyberthreat: Iran.
"[The Iranians] have all the resources and the capabilities necessary to be a major player in terms of cyberwarfare," says Jeffrey Carr, an expert on cyberconflict who has consulted for the U.S. Department of Defense.