Exfiltration Over Physical Medium: Exfiltration over USB
Adversaries may attempt to exfiltrate data over a USB connected physical device. In certain circumstances, such as an air-gapped network compromise, exfiltration could occur via a USB device introduced by a user. The USB device could be used as the final exfiltration point or to hop between otherwise disconnected systems.
|M1042||Disable or Remove Feature or Program|
|M1034||Limit Hardware Installation||
Limit the use of USB devices and removable media within a network.
Monitor file access on removable media. Detect processes that execute when removable media are mounted.
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