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Advertising

Twitter Grows Up, Adds "Promoted Tweets" 149

CWmike writes "Twitter is finally taking off the training wheels and moving into the world where real businesses tread with the launch on Tuesday of its first advertising model, dubbed 'Promoted Tweets.' The microblogging phenom has long avoided coming up with a business plan or even talking about one. But the time has come for Twitter to figure out how to make money over the long haul. Analyst Dan Old isn't so sure that Twitter users will welcome the change. 'There will be a vocal minority of users who will hate any advertising at all,' Olds said. '[Many] users understand that it's necessary and will accept it as long as it doesn't interfere with their usage. But if the ads look like regular tweets, that could cause some serious outrage from users who feel that Twitter is attempting to deceive them.'"
The Internet

First Pulitzer Awarded To an Online News Site 60

Hugh Pickens writes "The Columbia Spectator reports that ProPublica, an independent, non-profit online newsroom, is the first online organization to win a Pulitzer Prize. Propublica reporter Sheri Fink won a Pulitzer Prize for Investigative Reporting for her story about the deadly choices faced at one New Orleans hospital in the days after Hurricane Katrina. The winning article was published in the New York Times Magazine and on ProPublica.org. Pulitzer Prize administrator Sig Gissler says that ProPublica's model represents a mode of journalism that will become increasingly influential, as fewer resources for investigative journalism remain available at the disposal of news outlets. In addition to ProPublica, another online entry won for the first time in the category of cartooning — Mark Fiore was awarded a Pulitzer for his self-syndicated animated cartoons, which appeared on the San Francisco Chronicle website."
Security

NSA Develops USB Storage Device Detector 233

Hugh Pickens writes "Bob Brewin writes on NextGov that the National Security Agency has developed a software tool that detects thumb drives or other flash media connected to a network. The NSA says the tool, called the USBDetect 3.0 Computer Network Defense Tool, provides 'network administrators and system security officials with an automated capability to detect the introduction of USB storage devices into their networks. This tool closes potential security vulnerabilities; a definite success story in the pursuit of the [Defense Department] and NSA protect information technology system strategic goals.' The tool gathers data from the registry on Microsoft Windows machines (PDF) and reports whether storage devices, such as portable music or video players, external hard drives, flash drives, jump drives, or thumb drives have been connected to the USB port. 'I have a hunch that a bunch of other agencies use the detection software,' writes Brewin."
Security

Please Do Not Change Your Password 497

cxbrx writes "Mark Pothier's Boston Globe article, 'Please do not change your password,' covers a paper by Microsoft Researcher Cormac Herley, 'So Long, and No Thanks for the Externalities: the Rational Rejection of Security Advice by Users,' from the 2009 New Security Paradigms Workshop. Herley argues 'that user's rejection of the security advice they receive is entirely rational from an economic perspective.' Herley discusses 'password rules,' 'teaching users to recognize phishing sites by reading URLs,' and 'certificate errors.' Users obviously choose bad passwords, but does password aging actually help? There was some discussion on TechRepublic. I'm especially interested in hearing about studies about password aging."

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