standard

Foundations for OT Cybersecurity: Asset Inventory Guidance for Owners and Operators

Joint government guidance setting out how operational technology owners and operators should build, maintain and use an asset inventory and an accompanying OT taxonomy, with sample sector taxonomies in its appendices.

Known aliases

Foundations for OT Cybersecurity
OT Asset Inventory Guidance

Relationships

No evidence-backed relationships are recorded.

Current clusters

security1 publisher

CISA tells OT owners to classify every asset by function and criticality

The new Foundations for OT Cybersecurity guidance treats an asset inventory plus a taxonomy as the precondition for everything else in a defensible architecture. It sets no deadline and names no auditor.

Publishers:cisa.gov

Reality

Evidence72
Adoption: Insufficient