Cybersecurity and Infrastructure Security Agency (Cisa) chief Chris Krebs was fired by Donald Trump for contradicting the US president’s claims of voter fraud.
Trump said he “terminated” Cybersecurity and Infrastructure Security Agency (Cisa) chief Chris Krebs for his “highly inaccurate” remarks on vote integrity, the BBC reported.
Trump has refused to concede the US election, and has made unsubstantiated claims of “massive” voter fraud.
Election officials said the vote was the “most secure” in US history.
Krebs is the latest official to be dismissed by the US president following his defeat, with Defence Secretary Mark Esper also shown the door amid reports Trump doubted the Pentagon chief’s loyalty.
There is speculation in Washington DC that before Trump leaves office in January, CIA director Gina Haspel and FBI director Christopher Wray could also be for the chopping block.
Like many others fired by Trump, Krebs reportedly only learned he was out of a job when he saw the president’s tweet on Tuesday.
But following his dismissal, the former Microsoft executive appeared to have no regrets.
He had run the agency from its inception two years ago in the aftermath of alleged Russian meddling in the 2016 election.
To guard against potential cyber-threats, Cisa works with state and local election officials and the private companies that supply voting systems, while monitoring ballot tabulation and the power grid.
He had reportedly incurred the White House’s displeasure over a Cisa website called Rumor Control, which debunked election misinformation, much of it amplified by the president himself.
Hours before he was fired, he posted a tweet that appeared to take aim at Trump’s allegation that voting machines in various states had switched ballots to Biden.
Krebs tweeted: “ICYMI: On allegations that election systems were manipulated, 59 election security experts all agree, ‘in every case of which we are aware, these claims either have been unsubstantiated or are technically incoherent.’ #Protect2020”.
This post, and others by Krebs dating back to the end of July this year, appear to have been deleted from his Twitter account.
He was among senior officials from the Department of Homeland Security who last week declared the November 3 US general election the “most secure in American history”, while rejecting “unfounded claims”.
Though that statement did not name Trump, on the same day it was published Krebs retweeted a Twitter post by an election law expert saying: “Please don’t retweet wild and baseless claims about voting machines, even if they’re made by the president.”
Krebs dismissal brought outrage from Democrats. A spokesman for President-elect Joe Biden said “Chris Krebs should be commended for his service in protecting our elections, not fired for telling the truth”.