WASHINGTON, DC – SEPTEMBER 04: Senate Finance Committee Chairman Sen. Mike Crapo (R-ID) (R) and Ranking Member Sen. Ron Wyden (D-OR) preside over a hearing with Health and Human Services Secretary Robert Kennedy Jr. at the Dirksen Senate Office Building on September 04, 2025 in Washington, DC.(Photo by Andrew Harnik/Getty Images)
Michael Duffy, acting federal chief information security, spoke during a fireside chat at the Billington Cybersecurity Summit in Washington Sept. 9, 2025. He outlined his priorities for the CISO Council and previewed an upcoming tabletop exercise on readiness.
Michael Duffy is centering conversations with cyber leaders on enterprise cyber defense, increasing operational resilience, and securing a modern U.S. government.
Federal agents patrol the halls of immigration court at the Jacob K. Javitz Federal Building on July 8, 2025 in New York City. (Photo by Spencer Platt/Getty Images)
A U.S. Customs and Border Protection agent checks an automobile for contraband in the line to enter the United States at the San Ysidro Port of Entry on Oct. 2, 2019 in San Ysidro, California. (Photo by SANDY HUFFAKER/AFP via Getty Images)
A sign marks the location of the General Services Administration headquarters building on Jan. 29, 2025, in Washington, DC. (Photo by J. David Ake/Getty Images)
Jan. 11, 2023 — An American Airlines Airbus A321 airplane takes off past the air traffic control tower at Ronald Reagan Washington National Airport in Arlington, Virginia. (Photo by SAUL LOEB/AFP via Getty Images)
A sign in front of the entrance of the Security Administration’s main campus on March 19, 2025 in Woodlawn, Md. (Photo by Kayla Bartkowski/Getty Images)
A view of the Microsoft corporate logo in front of the Microsoft Office building on 41st St. and 8th Ave. on July 19, 2024 in New York City. (Photo by Craig T Fruchtman/Getty Images)
Microsoft CEO Satya Nadella is silhouetted as a pre-recorded interview with Elon Musk is played during the Microsoft Build 2025 conference in Seattle on May 19, 2025. Nadella announced that Grok AI, by Musk’s artificial intelligence startup xAI, will be available on Microsoft’s Foundry Models. (Photo by JASON REDMOND/AFP via Getty Images)