The "USB Device Plugged" detection rule is designed to monitor and log events related to the plugging and unplugging of USB devices on Windows systems. It uses specific Windows Event IDs (2003, 2100, and 2102) that correspond to USB connection and disconnection events. This rule helps in identifying potential unauthorized access or data exfiltration attempts via USB drives, which is a common attack vector for initial access in systems. To function properly, the relevant event logging for USB device activity must be enabled in the Microsoft Windows Driver Frameworks User Mode Operational event log. Possible false positives include legitimate administrative activities where authorized personnel connect or disconnect USB devices for legitimate purposes. Overall, the rule contributes to better visibility into USB device usage, supporting security teams in assessing suspicious activities related to removable media.