via the Washington Post:

The CIA has concluded in a secret assessment that Russia intervened in the 2016 election to help Donald Trump win the presidency, rather than just to undermine confidence in the U.S. electoral system, according to officials briefed on the matter.

Intelligence agencies have identified individuals with connections to the Russian government who provided WikiLeaks with thousands of hacked emails from the Democratic National Committee and others, including Hillary Clinton’s campaign chairman, according to U.S. officials. Those officials described the individuals as actors known to the intelligence community and part of a wider Russian operation to boost Trump and hurt Clinton’s chances.

“It is the assessment of the intelligence community that Russia’s goal here was to favor one candidate over the other, to help Trump get elected,” said a senior U.S. official briefed on an intelligence presentation made to U.S. senators. “That’s the consensus view.”

via NY Times:

American intelligence agencies have concluded with “high confidence” that Russia acted covertly in the latter stages of the presidential campaign to harm Hillary Clinton’s chances and promote Donald J. Trump, according to senior administration officials.

They based that conclusion, in part, on another finding — which they say was also reached with high confidence — that the Russians hacked the Republican National Committee’s computer systems in addition to their attacks on Democratic organizations, but did not release whatever information they gleaned from the Republican networks.