Counter-espionage

Nature 
The protection of a country's official and industrial secrets against foreign espionage may involve a high degree of domestic political espionage, providing the opportunity for key individuals to extend their personal power to the detriment of the public well-being. Methods of counter-espionage may include bugging, wiretapping, censorship, indoctrination, torture, the compiling of political dossiers, and the creation of confusion.
Broader 
Type 
(D) Detailed problems