CPS intrusion detection solution which monitors sensor and actuator data at ICS con- trollers + OT host and detects intrusion
• Reduces cyber security risk
• Enhances OT + ICS security mitigation
• Reduces control subverting risk
System conﬁguration of the proposed solution
RobustD deployed at OT layer and integrated with controller over Modbus TCP + histo- rian. Acquires data, calculates anomaly / alarm score for newly generated measurements and detects intrusion.
Intrusion detection at OT and ICS layers, ML based, May detect zero-day attacks, Robust and resistant to outliers.