Industrial Control Systems (ICS) and SCADA networks are increasingly targeted. Ransomware can stop production lines, chemical plants, or energy grids. Attacks like WannaCry and NotPetya demonstrated the risk of operational disruption. ICS environments often lack modern security defenses. Consequences can include physical damage and safety hazards.
It matters because critical infrastructure is at risk. Operational continuity and human safety are threatened.
It also forces integration of IT and OT cybersecurity strategies.
Ransomware can paralyze industrial control systems.
[ICS-CERT, us-cert.cisa.gov]