Counterintelligence primarily focuses on which of the following?

Counterintelligence primarily focuses on protecting against espionage and sabotage, which involves identifying and mitigating threats posed by individuals or entities seeking to gather sensitive or classified information for hostile purposes. This includes monitoring and counteracting efforts by foreign intelligence services or domestic threats that aim to infiltrate or disrupt governmental, military, or commercial operations.

The effectiveness of counterintelligence lies in its proactive approach to safeguarding national security by anticipating potential threats, conducting surveillance, and employing various strategies to thwart unauthorized information access. It ensures that the integrity and confidentiality of crucial data are maintained, ultimately contributing to the overall stability and safety of an organization or nation. In contrast, the other options do not directly pertain to the primary goals of counterintelligence, as they involve broader diplomatic, military, or negotiation strategies rather than the specific protective measures against espionage and sabotage.