Proven Security
Architectures
A selection of technical engagements demonstrating our capability in high-stakes digital asset infrastructure.
DeFi Lending Protocol Security Audit
Comprehensive security audit and architecture review for an algorithmic lending platform on Ethereum.
Challenge
The client needed to ensure their new flash loan prevention mechanism was robust against economic attacks before mainnet launch.
Solution
Conducted a 4-week deep dive into the smart contract logic, including formal verification of key invariants and economic attack simulations.
Key Results
- ■ Identified 2 critical re-entrancy vulnerabilities
- ■ Optimized gas usage by 15%
- ■ Hardened oracle dependencies against manipulation
Family Office Operational Security Training
Bespoke training program for investment staff on secure digital asset custody and transaction handling.
Challenge
The firm was expanding into crypto assets but lacked internal protocols for secure key management and transfer verification.
Solution
Delivered a 3-day intensive workshop covering hardware wallet usage, multi-sig governance, and social engineering defense.
Key Results
- ■ Established a 3-of-5 multi-sig governance framework
- ■ Trained 12 staff members on secure operations
- ■ Created a custom incident response playbook
Engagement Methodology
Our approach to security engineering is rigorous, mathematical, and zero-trust.
Threat Modeling
Adversarial simulation to identify theoretical attack vectors.
Architecture Design
Cryptographic protocol selection and governance flow mapping.
Implementation
Clean-room coding and hardware security module (HSM) provisioning.
Validation
Formal verification and third-party penetration testing.
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