Capabilityspecificatie
Hardware-enforced unidirectional data diodes for OT telemetry
IEC 62443 Industrial Alignment
Hardware-enforced unidirectional data diodes for OT telemetry defines a core capability outcome delivered by IEC 62443 Industrial Alignment, including implementation intent and execution coverage.
Doel
Translate IEC 62443 Industrial Alignment intent into a concrete capability stream that can be executed, measured, and accepted by the delivery team.
Scopecontext
Industrial zone architecture with deterministic IT/OT boundary policies.
Invoer
- Current-state architecture and operating model
- Approved bundle scope and target compliance obligations
- Delivery constraints, timeline, and responsible owners
Uitvoer
- Implemented capability increment with ownership mapping
- Execution notes and evidence pointers for review
- Operational handover requirements for production use
Acceptatiecriteria
- Capability can be demonstrated in a controlled walkthrough
- Owner, scope, and change boundaries are explicit
- Linked controls and evidence references are complete
Compliance-bewijsnotities
- [NIS2] Capability execution mapped in IEC 62443 Industrial Alignment control evidence
- [DORA] Capability execution mapped in IEC 62443 Industrial Alignment control evidence
Specificatieschema
Eigenaarsrol
Capability Stream Owner
Goedkeuringssign-off
Product owner and platform lead
Versioneringsbeleid
Revisioned per release with backward-compatibility notes
Reviewcadans
Sprint review and monthly capability maturity checkpoint
Bewijsretentie
Operational evidence retained for at least 12 months
Verplichte secties
- Capability objective and intended business outcome
- Technical scope and dependency matrix
- Implementation steps and ownership mapping
- Validation checklist and acceptance evidence
- Operational handover and support model