Within minutes of Donald Trump tweeting that he had fired Christopher Krebs as the director of the Department of Homeland Security’s cybersecurity agency Tuesday night, Twitter slapped on a warning ...

Get the latest federal technology news delivered to your inbox. Chris Krebs, the former Cybersecurity and Infrastructure Security Agency head who was targeted in a sweeping executive action last week ...

Chris Krebs, the former top administration official for cybersecurity, whom President Donald Trump fired after the election, is suing the Trump campaign and a lawyer working with the campaign to ...

Chris Krebs, the former Cybersecurity and Infrastructure Security Agency (CISA) director who was fired by President Trump in 2020 and targeted in a Trump order last week, said he left his job at a ...

A 31-year-old Pennsylvania man initially arrested on suspicion of illegally carrying a gun near a “No Kings” protest outside Philadelphia over the weekend was rearrested this week after investigators ...

Christoper Krebs, the nation’s former top cybersecurity official, said Wednesday that recent threats against election officials were “undemocratic” and “undermined democracy.” “I’ve received death ...

Christopher Krebs, the former director of the Cybersecurity and Infrastructure Security Agency at the Department of Homeland Security, praised the Biden administration for taking action to address ...

The Krebs cycle, also known as the citric acid cycle, is a series of enzymatic reactions that releases energy from stored carbohydrates, fats, and proteins. The Krebs Cycle was first proposed by Hans ...

In late September, the website of journalist and cybersecurity expert Brian Krebs was hit with a crippling hacker assault known as a “distributed denial of service,” or DDoS, which knocked him off the ...