An anonymous reader writes with this excerpt from Wired: "In-Q-Tel, the investment arm of the CIA and the wider intelligence community, is putting cash into Visible Technologies, a software firm that specializes in monitoring social media. It's part of a larger movement within the spy services to get better at using 'open source intelligence' — information that's publicly available... Visible Technologies crawls over half a million web 2.0 sites a day, scraping more than a million posts and conversations taking place on blogs, online forums, Flickr, YouTube, Twitter and Amazon. (It doesn't touch closed social networks, like Facebook, at the...
