Disable USB
Phrase · Security & Infosec
Definitions
A security control or policy that blocks USB storage devices or other removable peripherals from being mounted or used on endpoints. Organizations use it to reduce malware delivery, data exfiltration, and unauthorized hardware attachment.
In plain English: A policy or control that prevents USB devices from being used.
Example: "They chose to disable USB on trading-floor desktops after repeated incidents with unmanaged flash drives."