In today’s threat landscape, conventional cybersecurity services fall short of addressing the complexity and intent behind targeted attacks. At NSI Global, we provide a highly specialised suite of offensive cybersecurity services that simulate real-world adversaries, expose unseen vulnerabilities, and deliver actionable insights to fortify your defences.
Our approach is intelligence-led and designed for organisations with elevated exposure — whether you’re operating in sensitive government sectors, critical infrastructure, private equity, digital finance, or executive leadership. We don’t provide commoditised testing or operate as a product reseller. Instead, we deliver tailored engagements including adversary emulation, AI/ML security testing, post-quantum readiness consulting, and ransomware forensic investigations, built to address your unique threat profile.
With operations across Australia, the UK, and strategic hubs in the Middle East and Southeast Asia, our global team blends deep technical expertise with operational discretion. Our offensive cyber services help clients validate their controls, improve incident readiness, and gain clarity around their true cyber posture — all without the need for unnecessary tooling or product dependencies.
To enhance your organisation’s security, we also have a range of related services. This includes our risk advisory services, which assesses your organisations and develops plans for a range of risks and threats to keep your people and data safe. Further, our due diligence investigation service can ensure that you have all the necessary information to make informed decisions about your organisation’s future. We can also assist with forensic data recovery if information or files have been deleted as a result of a cyber attack. Our digital forensic experts use advanced, restricted-access technology to safely and securely recover your data.