Adversary Simulation and Penetration Testing
Adversary simulations are objective-driven red-team and penetration-testing exercises where we emulate realistic attackers against your organisation, protocol operations, applications, and technical stack. The work adapts red teaming to web3: wallet and signer workflows, governance and upgrade paths, bridge operations, validator and sequencer processes, cloud and CI/CD, web applications, and social engineering risk against privileged operators.
Typical exercise objectives.
Each exercise is designed around measurable outcomes. Common objectives include:
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01
Compromise-path simulation from external foothold to privileged protocol operations.
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02
Signer and governance-path abuse testing, including upgrade and emergency-control misuse scenarios.
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03
Detection and response validation for high-impact blockchain-native incidents.
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04
Resilience testing of validator, node, and sequencer operations under coordinated attacker pressure.
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05
Cross-domain attack chains combining application, infrastructure, signer, and human factors.
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06
Executive readiness testing across technical leadership, operations, legal, and communications during incident simulation.
How the simulation is delivered.
We define explicit rules of engagement with your team: objectives, in-scope systems, safety constraints, and escalation contacts before any testing begins.
The simulation runs in phases: reconnaissance, initial access attempts, controlled exploitation, lateral movement, and objective execution under strict guardrails.
A full debrief includes timeline reconstruction, control failures, detections that worked, and prioritized remediation actions to improve real-world readiness.
How adversary simulations stay useful.
Objectives come before techniques
A useful simulation is not a catalogue of clever payloads. It starts with the outcome the organisation needs to test: can an attacker reach a signer, trigger a bad deployment, compromise a privileged dashboard, abuse a bridge operation, or get leadership to make the wrong emergency decision. The objective sets the scope and the safety limits.
Safety constraints are written down
Red-team work around production blockchain systems needs strict rules. We agree in-scope systems, excluded actions, escalation contacts, data-handling rules, production limits, and stop conditions before testing begins. That lets the exercise pressure real controls without creating uncontrolled operational risk.
The report should reconstruct the attack path
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Initial access attempts, successful paths, blocked paths, and the controls that made a difference.
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Lateral movement, privilege escalation, objective execution, and where detection occurred.
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Response timeline, communication quality, decision points, and missed escalation opportunities.
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Remediation work ordered by risk reduction rather than by tool category.
Related research and guidance.
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security · 26 August 2025
The Economics of MEV in Cross-Chain Bridge Exploits: A Game-Theoretic Analysis
An explanation of how MEV affects cross-chain bridge exploits and the incentives driving them.
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cybersecurity · 31 March 2026
Defensive Protocol Design
This article covers protective steps developers can take to prevent protocol exploits via defensive design.
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security · 6 June 2025
A Security Engineer's Guide to Reviewing Core Blockchain Nodes
A comprehensive methodology for conducting security reviews of blockchain infrastructure, using Reth as a practical example
Frequently asked questions.
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Is this a penetration test?
It goes beyond point-in-time penetration testing. The focus is end-to-end adversary behavior and your organization response under realistic conditions.
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Can you test operational teams, not only infrastructure?
Yes. We specifically test people, process, and coordination paths that determine incident outcomes.
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Will this disrupt production?
Exercises are designed with strict safety controls and agreed escalation paths to avoid uncontrolled production impact.
Other engagements you might be considering.
Run a web3 adversary simulation.
If you want to test how your team and systems perform against realistic attackers, we can scope an exercise around your highest-risk scenarios.
Request a scoping call
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