Who directs the operations and defense of specified DoD information networks?

Who directs the operations and defense of specified DoD information networks?

• A. SPACECOM
• B. NSA
• C. NORTHCOM
• D. CYBERCOM

Answer: (D)

The main idea here is who is responsible for directing cyberspace operations to defend the Department of Defense’s networks. CYBERCOM is the combatant command charged with planning, coordinating, and conducting cyberspace operations, including defending the DoD’s networks and information infrastructure (often referred to as the DoDIN). This means they oversee defensive actions, incident response, and coordination with other entities like the NSA to ensure information assurance across DoD networks. Other commands cover different domains: Space Command handles space operations, NORTHCOM focuses on homeland defense and civil support, and the NSA provides signals intelligence and information assurance support rather than directing DoD network defense as a combatant command.

The main idea here is who is responsible for directing cyberspace operations to defend the Department of Defense’s networks. CYBERCOM is the combatant command charged with planning, coordinating, and conducting cyberspace operations, including defending the DoD’s networks and information infrastructure (often referred to as the DoDIN). This means they oversee defensive actions, incident response, and coordination with other entities like the NSA to ensure information assurance across DoD networks.

Other commands cover different domains: Space Command handles space operations, NORTHCOM focuses on homeland defense and civil support, and the NSA provides signals intelligence and information assurance support rather than directing DoD network defense as a combatant command.