Biblio

With the increase use of cyber weapons for Internet-based cyber espionage, the need for cyber counterintelligence has become apparent, but counterintelligence remains more art than science because of its focus on tricking human nature—the way people think, feel, and behave. Nevertheless, counterintelligence theory and practice have been extended to domains such as industry and finance, and can be applied to cyber security and active cyber defense. Nonetheless, there are relatively few explicit counterintelligence applications to cyber security reported in the open literature. This chapter describes the mechanisms of cyber denial and deception operations, using a cyber deception methods matrix and a cyber deception chain to build a tailored active cyber defense system for cyber counterintelligence. Cyber counterintelligence with cyber deception can mitigate cyber spy actions within the cyber espionage “kill chain.” The chapter describes how defenders can apply cyber denial and deception in their cyber counterintelligence operations to mitigate a cyber espionage threat and thwart cyber spies. The chapter provides a hypothetical case, based on real cyber espionage operations by a state actor.