The original content of Democracy Now! Headlines appears under the Creative Commons BY-NC-ND 3.0 License (United States). For more, including their other shows and media, visit www.democracynow.org. January 5, 2015 U.S. Expands North Korea Sanctions as Firm Challenges Hacking Claims --------------------------------------------------------------------- The United States has expanded sanctions against North Korea following the recent hack of the media giant Sony Pictures. On Friday, President Obama signed an executive order targeting North Korean entities and individuals in what the White House called a first step in its retaliation. North Korea has denied responsibility for the hack, which released tens of thousands of Sony emails and files. The new sanctions come as private experts are raising doubts about North Korea's responsibility. The security firm Norse says the attack could have been the work of a former Sony employee working with pro-piracy "hacktivists." Norse reportedly briefed the FBI last week. But the FBI says it stands by its assessment North Korea was behind the hack. .