Intelligence Threat Handbook

Provides an unclassified reference handbook which explains the categories of intelligence threat, provides an overview of worldwide threats in each category, and identifies available resources for obtaining threat information. Contents: intelligence collection activities and disciplines (computer intrusion, etc.); adversary foreign intelligence operations (Russian, Chinese, Cuban, North Korean and Romanian); terrorist intelligence operations; economic collections directed against the U.S. (industrial espionage); open source collection; the changing threat and OPSEC programs.