US cyber operation blocked internet for Russian troll farm on Election Day 2018: report

US cyber operation blocked internet for Russian troll farm on Election Day 2018: report
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The U.S.’s main military cyber operation reportedly interfered with internet access for a major Russian troll farm on Election Day last year.

The Washington Post reported Tuesday that several officials at U.S. Cyber Command said they were able to block internet access to the Internet Research Agency on the day of the 2018 midterm elections.

Several entities and people charged by special counsel Robert MuellerRobert (Bob) Swan MuellerTop Republican considered Mueller subpoena to box in Democrats Kamala Harris says her Justice Dept would have 'no choice' but to prosecute Trump for obstruction Dem committees win new powers to investigate Trump MORE with interfering in the 2016 presidential election are tied to the Russian troll farm, which has sought to spread discord within the American public through social media platforms.

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“They basically took the IRA offline,” one person familiar with the operation told the Post. “They shut ‘em down.”

The Hill has reached out to Cyber Command for comment.

Senators have recently received classified briefings on U.S. cyber operations during the midterms, but have stayed mum on the details of those efforts.

“The fact that the 2018 election process moved forward without successful Russian intervention was not a coincidence,” Sen. Mike RoundsMarion (Mike) Michael RoundsGOP struggles to find backup plan for avoiding debt default Trump puts hopes for Fed revolution on unconventional candidate Senate GOP raises concerns about White House stopgap plan to avoid shutdown MORE (R-S.D.), the chair of the Senate Armed Services Subcommittee on Cybersecurity, told the Post. He did not provide the newspaper with information about Cyber Command’s efforts.

The New York Times reported shortly ahead of the midterms that the U.S. was carrying out its first cyber operations aimed at preventing interference in the midterm elections. But those efforts reportedly consisted of alerting Russian hackers that U.S. officials were aware of their actions, which experts at the time largely dismissed as actually being an offensive cyber operation.

However, the reported operation blocking the troll farm’s internet access is far more of an offensive move, and is likely a sign that the U.S. is willing to be more proactive in cyberspace.

The operation also comes after the U.S. launched its new cyber strategy, which national security adviser John Bolton said would mark a shift to more offensive moves and policies in cyberspace.

Director of National Intelligence Dan CoatsDaniel (Dan) Ray CoatsThe Hill's Morning Report - Presented by JUUL Labs - Trump attack on progressive Dems draws sharp rebuke A brief timeline of Trump's clashes with intelligence director Dan Coats Chuck Todd on administration vacancies: 'Is this any way to run a government?' MORE said late last year that there was no compromise of the 2018 midterms, but did say influence operations were launched around the time of the elections.

And the departments of Justice and Homeland Security said earlier this year that they had uncovered no evidence of foreign election interference in the midterms.

None of the federal agencies tasked with investigating if there were any instances of foreign election meddling in the midterms have yet made their full reports and findings public.