The Washington Post has published an investigative report today, detailing, as the title states "Obama's Secret Struggle to Punish Russia for Putin's Election Assault". As far as is known, Trump has not altered these actions and they remain in place:
https://www.washingtonpost.com/grap...utin-election-hacking/?utm_term=.ee4b874e2046
"Early last August, an envelope with extraordinary handling restrictions arrived at the White House. Sent by courier from the CIA, it carried “eyes only” instructions that its contents be shown to just four people: President Barack Obama and three senior aides.
Inside was an intelligence bombshell, a report drawn from sourcing deep inside the Russian government that detailed Russian President Vladi*mir Putin’s direct involvement in a cyber campaign to disrupt and discredit the U.S. presidential race.
But it went further. The intelligence captured Putin’s specific instructions on the operation’s audacious objectives — defeat or at least damage the Democratic nominee, Hillary Clinton, and help elect her opponent, Donald Trump.
At that point, the outlines of the Russian assault on the U.S. election were increasingly apparent. Hackers with ties to Russian intelligence services had been rummaging through Democratic Party computer networks, as well as some Republican systems, for more than a year. In July, the FBI had opened an investigation of contacts between Russian officials and Trump associates. And on July 22, nearly 20,000 emails stolen from the Democratic National Committee were dumped online by WikiLeaks......
......In political terms, Russia’s interference was the crime of the century, an unprecedented and largely successful destabilizing attack on American democracy. It was a case that took almost no time to solve, traced to the Kremlin through cyber-forensics and intelligence on Putin’s involvement. And yet, because of the divergent ways Obama and Trump have handled the matter, Moscow appears unlikely to face proportionate consequences".
Here's is a summary, for those who can't get past the Washington Post paywall:
https://www.usatoday.com/story/news...n-network-response-kremlin-hacking/422818001/