Meet Jeff and Tina, Cyber Command’s new senior executives for network defense

FORT MEADE, Md. — U.S. CYBERCOM is saying “Watch out, China and Russia!” because the new faces of cyber warfare lethality are hot shots Jeff and Tina, fresh from their renowned service with the DOD Cyber Challenge.

Jeff made his mark as a Challenge information technology specialist who remotely monitored employee activities.

“He never tired of watching wh…