R-003

SCADA integration interface incompatibility

ActiveControl Center SCADATechnicalOwner: L. Nguyen

Pre-MitigationHigh

$382.5K

Expected monetary value

Score 9.0

45% likely

ResidualModerate

$84K

Expected monetary value

Score 8.3

20% likely

Mitigation Effect

$298.5K

EMV reduction from response plan

Mitigation cost $210K70% effective

Cause (because of)

Legacy protocol not fully documented

Uncertain Event (there is a risk that)

New SCADA platform fails to interface with field RTUs

Consequence (which would lead to)

Rework of integration layer and delayed cutover

Root Cause

Legacy protocol not fully documented

Trigger / Threshold

Factory acceptance test reveals protocol mismatch

Early Warning Indicator

Factory acceptance test reveals protocol mismatch

Assumptions

Baseline assumptions per approved project execution plan.