capabilities can safely converge and where separation, segregation or specialist controls are required. Define how enterprise services such as identity, network connectivity, observability, remote access, vulnerability management, backup, logging and incident management should be applied within OT environments. Ensure that enterprise IT standards are appropriately adapted for OT operating conditions … architecture. Translate specialist security requirements into practical OT design considerations, including zones and conduits, trust boundaries, segmentation, identity, remote access, observability, resilience and system lifecycle requirements. Ensure security controls are proportionate, technically feasible and compatible with operational availability, safety, legacy technology and support constraints. Identify and resolve conflicts or dependencies ...