Espionage.

Ultimate spy by: (Language materials, printed)

Cybercrime and espionage[electronic resource] :an analysis of subversive multivector threats / by: (Language materials, printed)

Industrial espionage and technical surveillance counter measurers[electronic resource] / by: (Language materials, printed)

Espionage.

Intelligence service.

Espionage.

Security systems.

Computer crimes.

Business intelligence.

Threats

Computer crimes

Espionage.

Communications Engineering, Networks.

Business enterprises

Trade secrets.

Security Science and Technology.

Forensic Science.

Confidential business information.

Business intelligence.

Engineering.

Systems and Data Security.