# NSI Global

> NSI Global is an Australian-owned counterintelligence, risk and intelligence advisory firm founded in 2004. We provide technical surveillance countermeasures (TSCM), digital forensics and incident response, geopolitical and travel intelligence, offensive cyber security, enhanced due diligence, investigations, communications security and litigation support to government, defence, law enforcement, legal and corporate clients. Headquartered in Parramatta, Sydney, with offices in Double Bay, Melbourne, Canberra and Dubai.

NSI Global operates across Australia and the United Arab Emirates and supports clients internationally. This file lists the principal public pages describing the organisation and its services. Page content should be treated as the authoritative source for current capabilities, scope and contact information.

## Primary Information

- [NSI Global](https://nsi-globalcounterintelligence.com/): Overview of NSI Global, its core capabilities, sectors served and principal service areas.
- [About NSI Global](https://nsi-globalcounterintelligence.com/about-us/): Company background, operating approach and locations.
- [Services](https://nsi-globalcounterintelligence.com/services/): Directory and summary of NSI Global's service capabilities.

## Technical Surveillance Countermeasures (TSCM)

- [Technical Surveillance Countermeasures](https://nsi-globalcounterintelligence.com/services/technical-surveillance-counter-measures/): Counter-surveillance inspections and bug sweeps for offices, residences, vehicles and sensitive environments.
- [Bug Sweeping](https://nsi-globalcounterintelligence.com/services/technical-surveillance-counter-measures/bug-sweeping-services/): Professional electronic bug sweeps using RF detection, non-linear junction detection, thermal imaging and network analysis.
- [Corporate Office TSCM](https://nsi-globalcounterintelligence.com/services/technical-surveillance-counter-measures/corporate-office-tscm/): Recurring counter-surveillance inspections protecting boardrooms, offices and sensitive corporate environments.
- [Corporate Residence TSCM](https://nsi-globalcounterintelligence.com/services/technical-surveillance-counter-measures/corporate-residence-tscm/): TSCM inspections securing the home offices of directors, executives and staff handling sensitive information.
- [Residential TSCM (Domestic)](https://nsi-globalcounterintelligence.com/services/technical-surveillance-counter-measures/residential-tscm-domestic/): Counter-surveillance sweeps for residences and at-risk individuals, detecting hidden cameras, listening devices and trackers.
- [Luxury Vehicle TSCM](https://nsi-globalcounterintelligence.com/services/technical-surveillance-counter-measures/luxury-vehicle-tscm/): Inspections of cars, yachts and jets used for sensitive business discussions.
- [Live TSCM Meeting Monitoring](https://nsi-globalcounterintelligence.com/services/technical-surveillance-counter-measures/live-tscm-meeting-monitoring/): Real-time RF spectrum monitoring protecting live meetings in boardrooms, embassies and secure facilities.
- [Continuous Remote TSCM Monitoring](https://nsi-globalcounterintelligence.com/services/technical-surveillance-counter-measures/continuous-remote-tscm-monitoring/): Continuous off-site spectrum monitoring and geolocation for persistent and insider threats.
- [Government Advanced TSCM](https://nsi-globalcounterintelligence.com/services/technical-surveillance-counter-measures/government-advanced-tscm/): Elevated-standard TSCM for government departments countering economic and state-sponsored espionage.
- [NSI Global's Unique TSCM Capabilities](https://nsi-globalcounterintelligence.com/services/technical-surveillance-counter-measures/nsi-globals-unique-tscm-capabilities/): Overview of NSI Global's counterintelligence-derived TSCM methodology and specialist capabilities.

## Digital Forensics

- [Digital Forensics](https://nsi-globalcounterintelligence.com/services/digital-forensics/): Forensic acquisition, examination, recovery and reporting across computers, mobile devices and cloud accounts.
- [Digital Forensic Incident Response](https://nsi-globalcounterintelligence.com/services/digital-forensics/digital-forensic-incident-response/): Forensically sound response to cyber incidents, data breaches and suspected compromise.
- [Forensic Spyware and Malware Detection](https://nsi-globalcounterintelligence.com/services/digital-forensics/forensic-spyware-and-malware-detection/): Forensic examination of computers and mobile devices for spyware, malware and indicators of compromise.

## Offensive Cyber Security

- [Offensive Cyber Security](https://nsi-globalcounterintelligence.com/services/offensive-cyber-security/): Penetration testing, red teaming and adversary simulation for digital and operational environments.
- [Cyber Security Consultation](https://nsi-globalcounterintelligence.com/services/offensive-cyber-security/cyber-security-consultation/): Security audits, vulnerability assessments and cyber risk advisory for business and government.
- [Adversary Emulation & Red Teaming](https://nsi-globalcounterintelligence.com/services/offensive-cyber-security/adversary-emulation-red-teaming-services/): Nation-state and APT-level attack simulation across digital, physical and social attack surfaces.
- [Red Team Penetration Testing](https://nsi-globalcounterintelligence.com/services/offensive-cyber-security/red-team-penetration-testing/): Full-scope, objective-based penetration testing that emulates a motivated real-world attacker.
- [PCI Penetration Testing](https://nsi-globalcounterintelligence.com/services/offensive-cyber-security/pci-penetration-testing/): PCI DSS penetration testing for organisations that store, process or transmit cardholder data.
- [ICS and OT Penetration Testing](https://nsi-globalcounterintelligence.com/services/offensive-cyber-security/ics-and-ot-penetration-testing-services/): Vulnerability assessment across industrial control systems and operational technology in critical environments.
- [AI Penetration Testing & ML Security](https://nsi-globalcounterintelligence.com/services/offensive-cyber-security/ai-penetration-testing-ml-security/): Testing of AI models and machine learning infrastructure for adversarial risks, data poisoning and prompt injection.
- [Post-Quantum Cryptography & Readiness Advisory](https://nsi-globalcounterintelligence.com/services/offensive-cyber-security/post-quantum-cryptography-readiness-advisory/): Strategic advisory to prepare cryptographic environments for quantum computing threats.
- [Executive & High-Net-Worth Cyber Security](https://nsi-globalcounterintelligence.com/services/offensive-cyber-security/executive-high-net-worth-cyber-security/): Protection of the digital identities, devices and communications of executives and high-net-worth individuals.
- [Ransomware Incident Response & BEC Forensics](https://nsi-globalcounterintelligence.com/services/offensive-cyber-security/ransomware-incident-response-bec-forensics/): Forensic-grade response and recovery for ransomware and business email compromise.
- [Cyber Posture Consulting](https://nsi-globalcounterintelligence.com/services/offensive-cyber-security/cyber-posture-consulting/): Cyber maturity benchmarking, architecture review and strategic uplift guidance.
- [Blockchain & Crypto Security](https://nsi-globalcounterintelligence.com/services/offensive-cyber-security/blockchain-crypto-security/): Advisory to secure digital assets, smart contracts and blockchain infrastructure.
- [Ransomware Vulnerability Audit](https://nsi-globalcounterintelligence.com/services/offensive-cyber-security/ransomware-vulnerability-audit/): Assessment of an organisation's exposure and resilience to ransomware attacks.
- [Security Testing](https://nsi-globalcounterintelligence.com/services/offensive-cyber-security/security-testing/): Vulnerability assessment and security testing across applications, networks and systems.

## Global Intelligence

- [Global Intelligence Services](https://nsi-globalcounterintelligence.com/services/global-intelligence-services/): Assessed geopolitical, travel and strategic intelligence supporting organisational decision-making.
- [Intelligence as a Service](https://nsi-globalcounterintelligence.com/services/global-intelligence-services/intelligence-as-a-service/): Ongoing analyst-led intelligence reporting, monitoring and alerts supporting continuous situational awareness.
- [Geopolitical Intelligence](https://nsi-globalcounterintelligence.com/services/global-intelligence-services/geopolitical-intelligence/): Country-risk reporting and analysis of developments affecting organisations and operations.
- [Travel Intelligence](https://nsi-globalcounterintelligence.com/services/global-intelligence-services/travel-intelligence/): Destination, itinerary and traveller-focused threat intelligence and security advice.
- [Cyber Threat Intelligence](https://nsi-globalcounterintelligence.com/services/global-intelligence-services/cyber-threat-intelligence/): Intelligence on cyber threat actors, attack methods and indicators relevant to an organisation.

## Enhanced Due Diligence

- [Enhanced Due Diligence](https://nsi-globalcounterintelligence.com/services/enhanced-due-diligence/): Investigative due diligence, background and probity checks, and counterparty risk assessment.
- [AML Compliance Due Diligence](https://nsi-globalcounterintelligence.com/services/enhanced-due-diligence/aml-compliance-due-diligence/): Sanctions, watchlist and AML-aligned screening of entities, individuals and counterparties.
- [Background Checks](https://nsi-globalcounterintelligence.com/services/enhanced-due-diligence/background-checks/): Probity, screening and background verification supporting informed decisions.

## Investigations

- [Investigations](https://nsi-globalcounterintelligence.com/services/investigations/): Corporate, fraud, workplace and complex investigative services.
- [Corporate Investigators](https://nsi-globalcounterintelligence.com/services/investigations/corporate-investigators/): Corporate, fraud, misconduct and due-diligence investigations for organisations.

## Risk Advisory

- [Risk Advisory](https://nsi-globalcounterintelligence.com/services/risk-advisory/): Security risk management, security master planning, crisis management and business continuity.
- [Security Master Plan](https://nsi-globalcounterintelligence.com/services/risk-advisory/security-master-plan/): Comprehensive security master planning aligned to organisational risk.
- [Crisis Management and Immediate Response Teams](https://nsi-globalcounterintelligence.com/services/risk-advisory/crisis-management-and-immediate-response-teams/): Crisis management frameworks and deployable immediate response capability.
- [Business Continuity](https://nsi-globalcounterintelligence.com/services/risk-advisory/business-continuity/): Resilience and business continuity planning for disruption and threat events.

## Communications Security (COMSEC)

- [Communications Security (COMSEC)](https://nsi-globalcounterintelligence.com/services/communications-security-comsec/): Secure communications advisory and protective solutions for government and corporate use.
- [Government COMSEC Products](https://nsi-globalcounterintelligence.com/services/communications-security-comsec/governments/government-comsec-products/): Secure communications products and solutions for government use.
- [Corporate COMSEC Products](https://nsi-globalcounterintelligence.com/services/communications-security-comsec/corporate/corporate-comsec-products/): Encrypted communications solutions for corporate clients.
- [Telecommunications Network Security](https://nsi-globalcounterintelligence.com/services/communications-security-comsec/network-operators/telecommunications-network-security/): Network integrity and protective solutions for telecommunications operators.

## Advanced Technologies

- [NSI Advanced Technologies](https://nsi-globalcounterintelligence.com/services/nsi-advanced-technologies/): Specialist signals and technical capabilities (COMSEC, SIGINT, ELINT, OSINT, cellular signal analysis) for government, military and law enforcement.

## Litigation Support

- [Litigation Support](https://nsi-globalcounterintelligence.com/services/litigation-support/): Digital evidence, eDiscovery, forensic review and expert witness testimony for legal proceedings.
- [Advanced Electronic Discovery](https://nsi-globalcounterintelligence.com/services/litigation-support/advanced-electronic-discovery/): Forensic eDiscovery, early case assessment, review and production for legal matters.
- [Digital Forensic Data Collection and Preservation](https://nsi-globalcounterintelligence.com/services/litigation-support/digital-forensic-data-collection-and-preservation/): Defensible identification, acquisition and preservation of electronically stored information.
- [Expert Witness Testimony](https://nsi-globalcounterintelligence.com/services/litigation-support/expert-witness-testimony/): Independent forensic analysis, expert reports, affidavits and testimony concerning digital evidence.

## Organisation and Contact

- [Contact NSI Global](https://nsi-globalcounterintelligence.com/contact-us/): Current contact details, office information and enquiry options.
- [Privacy Policy](https://nsi-globalcounterintelligence.com/privacy-policy/): Information about the collection, use and protection of personal information.

## Optional

- [News and Insights](https://nsi-globalcounterintelligence.com/news/): Articles, advisories and explanatory resources published by NSI Global.
- [Technical Surveillance Countermeasures Explained](https://nsi-globalcounterintelligence.com/news/technical-surveillance-counter-measures-explained/): Detailed explanation of TSCM, electronic eavesdropping risks and professional counter-surveillance inspections.
- [What Is Digital Forensics?](https://nsi-globalcounterintelligence.com/news/what-is-digital-forensics-find-out-with-the-ultimate-beginners-guide/): Introductory guide to digital forensic evidence, examination and reporting.