Home Cyber Department of Defense to Department of Dean: John Sherman Stepping Down as... CyberNews Department of Defense to Department of Dean: John Sherman Stepping Down as CIO June 10, 2024 22 Share FacebookLinkedinTwitter metamorworks | Shutterstock You must be a Paid or Free Trial Member to Access this Content. Paid members, please login to view your news subscription(s). More at Breaking Defense RELATED ARTICLESMORE FROM AUTHOR Compliance Newly Proposed Rule Expanding Cyber Incident Reporting to Affect Financial Services Companies Cyber Half of Critical Open Source Projects Contain Memory-Unsafe Code, U.S. Cyber Agency Says Cyber Defense Department Launches Fulcrum Strategy to Transform Cyber and IT Capabilities