The attack on the Democratic National Committee's computer network this past spring was part of a broader monthslong campaign by Russian hackers against groups with ties to U.S. politics, according to a new cybersecurity report.
Wall Street Journal: Report says Russian hackers in DNC breach waged wider campaign
Democratic National Committee Chairwoman Rep. Debbie Wasserman Schultz (C) (D-FL) arrives for a closed briefing for members of the House of Representatives at the U.S. Capitol June 14, 2016 in Washington, DC. (Win McNamee/Getty Images/AFP)
