Definition: A Windows feature that automatically executes specified programs or scripts when removable media is connected.
Explanation
AutoRun is a Windows operating system feature that automatically launches a program or script specified in an autorun.inf file when a removable drive, such as a USB flash drive, is connected to a computer. While designed for convenience, this feature has been exploited by malware to spread infections by executing malicious code without user interaction.
Example
In malware campaigns, such as those involving USB worms, AutoRun can be abused to automatically execute a worm’s payload when an infected USB drive is plugged into a system, enabling the malware to propagate silently across multiple devices.
Who This Is For
This term is relevant for IT security professionals, system administrators, and anyone managing endpoint security or removable media policies in organizations.
Related Terms
USB worm, removable media, malware propagation, endpoint security, autorun.inf
Also Known As
Auto Run, Auto-Run