NSI Global


NSI Global

NSI Global is a 100% Australian owned and operated Counterintelligence, Counterterrorism and Counterinsurgency Intelligence, Digital Forensic Incident Response, Security Risk Management and Geopolitical Risk Advisory firm. NSI Global is trusted by Government departments, law enforcement and multinational organisations, law firms, and financial institutions to advise them on all aspects of Information Risk, Operational Risk, Cyber Risk, Corporate Risk, and Economic Espionage Risk. We offer world-class Technical Surveillance Counter Measures (TSCM), Digital Forensics and Incident Response (DFIR), and Counterterror/Counterinsurgency Intelligence Reports along with a comprehensive suite of bespoke defensive security measures. We have an interdisciplinary team of security-cleared employees and partners in strategic locations around the globe.

Expertise and capability

Defence capabilities

NSI's experts specialise in SIGINT, COMINT, TSCM, CYBINT and Cellular Interception Detection. We also offer advanced technologies related to law enforcement and defence.

Cyber security capabilities

NSI provides specialist cyber security and cyber consulting services including penetration testing, vulnerability assessments, digital forensics and incident response, electronic discovery, and CYBINT.

Unique selling points

NSI Global is a Defence Industry Security Program (DISP) member and Australian Cyber Security Centre partner and is on prequalified schemes through the New South Wales Government for Performance and Management Services, and ICT Services. Our CEO is a member of the Australian Information Security Association, International Association of Law Enforcement Intelligence Analysts, and a Member of the Law Society of NSW, and is regularly called upon by media throughout Australia for his expertise in Digital Forensics, Counter-Espionage and International Security.