Technical depth across Web3, Artificial Intelligence, Post-Quantum Cryptography, and Cybersecurity. Research papers demonstrate what we know; case studies demonstrate what we have built.
A systematic operating model for Web3 security: threat modeling methodology, wallet policy governance, monitoring architectures, incident response playbooks, and audit-ready evidence collection for production protocols.
Architecture blueprint for issuer structure, on-chain transfer restriction design, attestation service patterns, investor reporting, and security hardening for institutional RWA platforms.
Threat modeling for quantum attacks on Web3 infrastructure, NIST PQC algorithm selection criteria, hybrid migration strategies, and implementation considerations for key management and signature schemes.
Comprehensive threat modeling for AI agents operating in Web3 environments: attack vector taxonomy, mitigation architecture, policy-bound execution design, and audit-trail requirements for regulated deployments.
How Xenqube designed and delivered a cross-border payroll system using stablecoin rails, multi-corridor routing, compliance controls, and automated reconciliation for a distributed enterprise workforce.
Implementation architecture for a quantum-resistant VPN system using hybrid ML-KEM + X25519 key exchange, post-quantum TLS handshakes, and enterprise-grade key rotation with security considerations for long-lived corridors.
End-to-end delivery of a hardened security operating system with post-quantum key management, secure boot chain, cryptographic integrity monitoring, and HSM integration for a security-critical deployment.
Architecture and implementation of a policy-aware AI governance system with on-chain decision logging, model version controls, output verification, and compliance reporting for a regulated enterprise environment.
Design and delivery of a decentralized prediction market system with AI-augmented oracle resolution, manipulation detection mechanisms, dispute arbitration, and treasury management controls.