A GPT-2 transformer trained on synthetic IEC-61850 traffic plus weak pseudo-labels detects four held-out zero-day attack types with 85-95% accuracy without retraining.
IEC Std 61850 (2013)
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Detecting Zero-Day Attacks in Digital Substations via In-Context Learning
A GPT-2 transformer trained on synthetic IEC-61850 traffic plus weak pseudo-labels detects four held-out zero-day attack types with 85-95% accuracy without retraining.