AlHijjah 2, 1436, Sep 16, 2015, SPA -- President Barack Obama on Wednesday called for an international framework to prevent the Internet from being "weaponized" as a tool of national aggression, while holding out the prospect of a forceful U.S. response to China over hacking attacks, Reuters reported. With Chinese President Xi Jinping set to visit Washington next week, Obama said at a conference with business leaders that his talks with Xi would include cybersecurity, a topic that has become a point of friction in U.S.-Chinese relations. -- SPA 21:48 LOCAL TIME 18:48 GMT تغريد