Question

what is counterintelligence focused on within the space force? protecting against cyberattacks and other threats to space - based systems monitoring the activities of other nations in space developing space - based technologies

Explanation:

Counterintelligence aims to safeguard systems from threats. Cyberattacks and other threats to space - based systems are key concerns. Monitoring other nations' space activities is more about surveillance (not counterintelligence's core here). Developing technologies is a different function (not counterintelligence).

Answer:

protecting against cyberattacks and other threats to space - based systems