The computer network used by Democratic presidential nominee Hillary Clinton’s campaign was hacked as part of a broad cyber attack on Democratic political organizations, people familiar with the matter told Reuters.
The latest attack, which was disclosed to Reuters on Friday, follows reports of two other hacks on the Democratic National Committee, or DNC, and the party’s fundraising committee for candidates for the U.S. House of Representatives.
A Clinton campaign spokesman said in a statement late on Friday that an analytics data program maintained by the DNC and used by the campaign and a number of other entities “was accessed as part of the DNC hack.”
“Our campaign computer system has been under review by outside cyber security experts. To date, they have found no evidence that our internal systems have been compromised,” said Clinton campaign spokesman Nick Merrill.
The U.S. Department of Justice national security division is investigating whether cyber attacks on Democratic political organizations threatened U.S. security, sources familiar with the matter said on Friday.