What are the main methods used in counterintelligence operations?

Counterintelligence operations typically employ a range of methods to protect national security and defend against covert or clandestine activities conducted by foreign intelligence agencies or non-state actors. These methods include but are not limited to surveillance and reconnaissance, infiltrating hostile organizations or networks, conducting background checks or vetting procedures, monitoring and analyzing communications, employing deception and misinformation tactics, and using technology and cyber capabilities to detect and disrupt hostile intelligence activities. The goal of counterintelligence operations is to identify and neutralize threats, protect classified information, and safeguard national interests from espionage or other covert actions.

This mind map was published on 19 December 2023 and has been viewed 45 times.