Read about previous Wash100 awardee Katie Arrington's appointment to perform the duties of the Department of Defense's chief ...

The Defense Department has announced Katie Arrington will serve as the Pentagon's chief information officer in an acting capacity, elevating a key voice in the Defense Department's Cybersecurity ...

Katie Arrington was announced Monday as the Pentagon's official "Performing the Duties of the Department of Defense Chief ...

WASHINGTON — Former chief information security officer (CISO) for acquisition and sustainment at the Department of Defense is headed back to the Pentagon — this time as DoD’s CISO ...

Katie Arrington is returning to the Pentagon in a new role as chief information security officer at the Defense Department Office of the Chief Information Officer, marking a full-circle moment for the ...

(This story has been updated with a message from Katie Arrington about her appointment ... in a Feb. 18 LinkedIn post. A DoD spokeswoman confirmed Arrington was appointed the deputy chief information ...

Donald Trump's nominee for a critical DoD cybersecurity role sports a resume that outshines many of his past picks, despite previously suspended security clearance. Katie Arrington served ... You ...