K05 assurance architecture
Evaluation Range Scenarios
Direct answer
The K05 range covers representative IT, OT, firmware, identity, model-data, sensor, timing, communications, UAS, electromagnetic, power, cooling, recovery, and evidence failures in isolated or otherwise authorized test environments.
Bounded scenarios
RNG-01
IT-to-OT boundary pressure
Validate that an assumed-compromised enterprise zone cannot command or silently reconfigure protected OT and safety functions.
RNG-02
BMC and firmware trust failure
Evaluate detection, isolation, key revocation, signed recovery, and fleet blast-radius control when management-plane trust is withdrawn.
RNG-03
Workload identity compromise
Evaluate short-lived identity revocation, session termination, lateral-movement containment, and service continuity.
RNG-04
Model and data poisoning
Evaluate provenance checks, disagreement detection, drift thresholds, action suspension, and clean model/data restoration.
RNG-05
Sensor conflict and adversarial input
Evaluate multi-modal disagreement, sensor-health weighting, classification uncertainty, and non-destructive degraded response.
RNG-06
Timing integrity loss
Evaluate path-delay anomaly detection, clock-health scoring, holdover, safe process behavior, and trusted-time restoration.
RNG-07
Communications denial and partition
Evaluate decentralized safe operation, local authority, stale-command rejection, reconciliation, and evidence continuity during network partition.
RNG-08
UAS intrusion awareness
Evaluate detection, tracking, classification uncertainty, airspace-restriction data, authorized responder routing, and authority separation.
RNG-09
Electromagnetic disruption
Evaluate degradation of sensors, communications, timing, edge compute, and restoration assets under approved non-damaging interference simulation.
RNG-10
Power load rejection and islanding
Evaluate grid separation, load shedding, reactor or generation response models, UPS/storage behavior, essential cooling, and resynchronization.
RNG-11
Cooling telemetry corruption
Evaluate physics-aware detection and independent protective behavior when supervisory cooling data is wrong or unavailable.
RNG-12
Clean-room recovery and reinfection resistance
Evaluate dependency-aware restoration, credential rotation, evidence preservation, artifact attestation, and return-to-service gates.
RNG-13
Evidence ledger integrity
Evaluate detection and recovery when decision receipts, logs, hashes, or incident records are missing, reordered, stale, or contradicted.
RNG-14
Authority package failure
Evaluate automatic stop, minimization, notification, and evidence preservation when mission authority expires, target scope conflicts, or critical-outcome risk emerges.
Public-detail boundary
No scenario publishes exploit, payload, persistence, evasion, credential-theft, target-selection, engagement, destructive-procedure, or weapon-construction instructions.