Sean Plankey has been serving in a Coast Guard advisory role for some months and is still set to be the nominee to lead CISA.

Sean Plankey held Energy Department cybersecurity roles in the first Trump administration, but various congressional holds ...

CJ Donaldson's detail-oriented approach to the game of football translates to another one of his passions: Cybersecurity.

President Trump fired Kristi Noem as homeland security secretary on Thursday and announced plans to replace her with Senator ...

Kristi Noem breaks silence after Trump fires her as DHS secretary: Live updates - Trump announced Noem would be leaving her ...

The 1983 hit about Matthew Broderick and a computer system “playing” Thermonuclear War should be required viewing at the ...

Stephen Kaniewski is COO of iDvera, which uses commercial sensors and math modeling of the Earth’s magnetic field to verify ...

Department of Homeland Security Secretary Kristi Noem at a Nashville press conference on July 18, 2025, to discuss arrests of ...

Shelly Hartsook led CISA efforts to improve cybersecurity capacity governmentwide. Her departure continues a steady string of ...

Federal agencies and industry are exploring AI to strengthen cybersecurity. AI helps agencies get more from their data, says ...

Although Sean Plankey's access badge was taken and he was escorted out of Coast Guard headquarters Monday, he remains the ...

Last week, CISA's acting director was reassigned to a new division within DHS and the agency is operating under a partial ...