Capital Project Assurance (CPA) in Operational Technology (OT) Security ensures that large-scale infrastructure projects integrate robust security measures from inception to completion. This involves:

1. Risk Management: Identifying and mitigating security risks associated with OT systems during project planning and execution.
2. Compliance: Ensuring adherence to industry regulations and standards.
3. Security Integration: Embedding security into the project lifecycle, including design, implementation, and maintenance.
4. Stakeholder Coordination: Aligning security goals with business objectives and facilitating communication among stakeholders.
5. Continuous Monitoring: Implementing ongoing surveillance and assessment of security measures throughout the project duration.