AI Penetration Testing & ML Security

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Securing the Algorithms That Drive Business Decisions

Artificial Intelligence and Machine Learning (AI/ML) systems are transforming how organisations operate – from LLM-based chatbots to real-time fraud detection and autonomous decision-making and finance and healthcare. But with great capability comes new attack surfaces.

As part of our comprehensive offensive security services, NSI Global offers AI penetration testing to identify how adversaries could manipulate, subvert, or extract sensitive logic from your AI and ML models.

From prompt injection testing to data poisoning, we uncover security blind spots in models, pipelines, and APIs – ensuring AI adoption does not come at the cost of trust or resilience.

What We Assess

Model Exploitability

Assess vulnerabilities in LLMs, classification models, and decision trees that could be exploited or coerced into undesired outcomes.

LLM Security & Prompt Injection Testing

Evaluate how your LLMs respond to adversarial prompts and whether attackers can override boundaries, extract data, or inject malicious intent.

Model Extraction & Inference Risks

Test for exposure of proprietary logic, training data, and model behaviour that may enable reverse engineering or mimicry.

Testing for Data Poisoning & Supply Chain Threats

Identify risks in training datasets, pipelines, or third-party integrations that could lead to malicious learning, bias, or model drift.

Why It Matters

  • AI models can make opaque decisions that are difficult to audit.

  • Business-critical automation is increasingly AI-powered.

  • Attacks like model evasion or poisoning often evade traditional detection.

  • Ethical, legal, and regulatory pressure on Ai governance is rising.

Secure Your AI

Schedule a mode security assessment. Contact us today to arrange a confidential discussion at our radio-shielded, secure office in Sydney’s Olympic Park.

As our location is under 24-hour surveillance and has been fortified against bugging technology, we can ensure your privacy is secured while speaking with us.

1300 000 NSI (674)

Secure your peace of mind