HOUSTON, TEXAS – FEBRUARY 17: Houston Water Director, Greg Eyerly, leads a tour of The East Water Purification Plant on Monday, Feb. 17, 2025 in Houston. A White House pilot project designed to boost the cybersecurity of water systems was announced on Monday in Texas. (Raquel Natalicchio/Houston Chronicle via Getty Images)
United States National Cyber Director Sean Cairncross (2nd-L) accompanied by United States Chief Technology Officer Dr. Ethan Klein (L), White House Office of Science and Technology Policy Director Michael Kratsios (3rd-L), U.S. President Donald Trump (R), and Commerce Secretary Howard Lutnick (2nd-R), speaks during an event in the Oval Office of the White House on June 22, 2026 in Washington, D.C. (Photo by Andrew Harnik/Getty Images)
The Trump administration executive order on artificial intelligence tried to strike the balance between responsible use, security and mutual benefit, all with an eye toward not making…
Chairman Rick Crawford, R-Ark., center, and ranking member Rep. Jim Himes, D-Conn., right, conduct the House Select Intelligence Committee hearing titled “Worldwide Threats Assessment,” in Longworth building on March 26, 2025. (Tom Williams/CQ Roll Call)
Sean Cairncross said the idea rather is to collaborate with the private sector in a way that helps the U.S. government take the battle to its adversaries.
Then-Millenium challenge corporation CEO Sean Cairncross speaks during a ceremony on Aug. 5, 2019 at the presidential palace in Abidjan. (Photo by ISSOUF SANOGO / AFP) (Photo credit should read ISSOUF SANOGO/AFP via Getty Images)
The national cyber director is pitching an approach that blends cyber operations with diplomacy, law enforcement and pressure on CEOs to shore up their organizations.
Sen. Tom Cotton, R-Ark., walks towards a closed-door briefing with Defense Secretary Pete Hegseth and Secretary of State Marco Rubio on Nov. 5, 2025 on Capitol Hill. (Photo by Tom Brenner/Getty Images)
National Cyber Director Sean Cairncross, then-CEO, Millenium Challenge Corporation, speaks onstage during the 2019 Concordia Annual Summit – Day 2 at Grand Hyatt New York on Sept. 24, in New York City. (Photo by Riccardo Savi/Getty Images for Concordia Summit)
Chairman Sen. Rand Paul, R-Ky., (L), accompanied by Ranking Member Sen. Gary Peters, D-Mich. (R), speaks during a Senate Homeland Security and Governmental Affairs confirmation hearing for U.S. President-elect Donald Trump’s nominee for Office of Management and Budget Director Russell Vought on Jan. 15, 2025. (Photo by Andrew Harnik/Getty Images)
Short-term and long-term extensions alike for the 2015 Cybersecurity Information Sharing Act have fallen by the wayside despite industry and Trump administration advocacy.
Then-Millenium challenge corporation CEO Sean Cairncross speaks during a ceremony on Aug. 5, 2019 at the presidential palace in Abidjan. (Photo by ISSOUF SANOGO / AFP) (Photo credit should read ISSOUF SANOGO/AFP via Getty Images)