ATTACK WALKTHROUGH / EVIDENCE TRACE

Attack #6Single Stage, Single PointWater Treatment3m 20s attack · first catch instant

AIT202 — pH analyzer (HCl dosing control)

Attacker's intended impact: P-203 turns off; Change in water quality

Physical ResidualinstantTemporal SequenceinstantProcess InvariantsFused Ensembleinstant

Where it hit the plant

raw water intake

chemical dosing

AIT202

ultrafiltration

dechlorination / UV

reverse osmosis

permeate transfer & backwash

Attack window & detections

2015-12-28 12:00:55 → 2015-12-28 12:04:10 (plant local time)

Physical Residual

instant

Temporal Sequence

instant

Process Invariants

no flag

—

Fused Ensemble

instant

Shaded band = labeled attack window from the iTrust ground-truth catalog. Dots = first second each engine flagged the window — click a dot for the evidence.