Hacking group Anonymous asked websites to black out their front pages on Monday, in protest against legislation in the U.S. that would allow online companies and government agencies to more easily share personal information. The protest against the Cyber Intelligence Sharing and Protection Act (CISPA), meant to start from 6 a.m. GMT, appeared to have little traction early. Anonymous-related accounts called for action on Twitter using the hashtag "#CISPABlackout" and a spattering of minor sites blocked access, including the popular "Funny" category on Reddit.