Key Metrics for AI-Driven IoT & OT Security
1. Detection Accuracy
Measure how well AI distinguishes between real threats and false positives.
2. Response Time
Track how quickly AI systems detect and act on threats — aim for sub-second.
3. Model Drift Rate
Monitor how often AI behavior changes due to outdated training or system shifts.
4. Anomaly-to-Incident Ratio
Shows how many flagged anomalies turn into verified security events.
5. Intervention Frequency
How often humans need to override AI — lower = more trust, but too low = risk of blind spots.
Metrics aren’t just numbers — they’re how you know your AI is actually protecting, not just predicting.
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