My current research and writing focus on architectural questions that sit at the intersection of security, identity, governance, and long-term system trust. These themes reflect areas where technical design decisions have lasting organizational and societal impact.

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• Post-quantum risk and its implications for Zero Trust and identity architectures

• Cryptographic trust assumptions, expiration, and long-term data confidentiality

• Identity as a control plane and trust boundary in modern security design

• Governance-driven security architecture and defensible decision making

• Architectural responsibility in cloud-native and AI-enabled systems