cyberattacks Archives | DefenseScoop

cyberattacks

Arkansas Army National Guard Chief Warrant Officer 2 Robert Ellison, assigned to the 179th Cyber Protection Team, participates in the Capture the Flag event during Cyber Shield 2026 at the Professional Education Center in Little Rock, Ark., July 17, 2026. (U.S. Army National Guard photo by Spc. Brooke Kentler/Released)

Latest Guard-led Cyber Shield exercise is focused on protecting the power sector, including OT

More than 1,000 troops and civilian experts are participating in the event.

Jul 21, 2026 By Jon Harper

Terry Kalka, director of the director of the DOD-Defense Industrial Base Collaborative Information Sharing Environment, speaks at the Elastic Public Sector Summit presented by FedScoop, March 19, 2026. (Photo courtesy of Scoop News Group)

DOD Cyber Crime Center official warns industry about AI-boosted cyberattack ‘kill chain’

“I would strongly encourage you to be sort of red-teaming yourselves and looking at your own vulnerabilities,” Terry Kalka told members of industry.

Mar 19, 2026 By Jon Harper