ADVERSARY-IN-THE-MIDDLE DEVICE (IMAGE) Southwest Research Institute Caption SwRI developed an adversary-in-the-middle device with a modified combined charging system to test the cyber resiliency of ISO 15118-compliant vehicle-to-grid, direct current fast charging systems. The high-voltage technology relies on power line communications (PLC) to transmit smart-grid data between vehicles and charging equipment. SwRI researchers exploited Credit Southwest Research Institute Usage Restrictions Images/Videos may be used by the public for educational and informational purposes only. License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.