Sophism: “The use of a convincing but untrue argument in order to deceive”

AdversaryPrime

AdversaryPrime is Sophism’s flagship, full-scope red team engagement, designed to closely emulate the tactics, tradecraft, and operational tempo of advanced persistent threat actors. Delivered as an intelligence-led, multi-month operation, it replicates how real adversaries plan, adapt, and operate over time to compromise high-value targets. This is not a point-in-time test — it is a sustained red team campaign that pressures people, processes, and technology in the same way a capable threat actor would.

Modelled on real-world advanced intrusion campaigns, AdversaryPrime follows an objective-driven kill chain aligned to your most critical assets. Attack paths evolve, access is re-established after remediation, and techniques are rotated to bypass controls as defenders adapt. This exposes weaknesses that only emerge during prolonged engagement, including identity hygiene failures, control drift, SOC fatigue, and inconsistent response under sustained attack pressure.

AdversaryPrime is designed for organisations with mature security programmes that want to validate true defensive readiness against advanced threats. The engagement delivers defensible, longitudinal evidence of attacker success, detection reliability, and response consistency across the full attack lifecycle. The result is a clear, realistic understanding of how your organisation performs during a genuine advanced intrusion — and a prioritised roadmap to strengthen resilience where it matters most.

Challenge Everything. Assume Nothing.

Strategic Adversary Thinking | Ethical Deception | Proven Resilience