Treasury could freeze funds held in U.S. banks of people and organizations suspected of cyberattackers. Treasury Department could impose sanctions if it has a “reasonable basis to believe” the targeted organization or person is engaging in the malicious attacks. Lawyer: “It’s not always clear who the hackers are” The White House offered few details about how accused organizations can challenge the sanctions, critics say. The goal of the order appears to be targeting overseas criminal syndicates and “fraudsters,” an analyst says.”]