CISA — Foundations for OT asset inventory (markdown excerpt)¶

Raw: raw/processed/2026/cisa-joint-foundations-ot-asset-inventory-guidance-excerpt.md

Summary

Executive summary excerpt: OT asset inventory and taxonomy for critical infrastructure. Supports asset registry, cybersecurity hub, and field telemetry hardening.

Supports

• Dual-site operations model — non-agritourism farm business
• Field telemetry reference architecture — homestead + 120-acre farm
• Farm spatial model and asset registry standard
• CAPEX, OPEX, and enterprise sequencing — two-site constraint