SamBent on Nostr: #OPSEC365 220/365 Every USB device has a unique serial number that identifies it. ...
#OPSEC365 220/365
Every USB device has a unique serial number that identifies it.
When you plug a USB drive into a computer, the operating system logs the device's vendor ID, product ID, and serial number. That drive can be traced across every computer it's touched. Forensic analysis of machines reveals what USB devices have connected to them.
USB serial numbers are logged in Windows registry entries that persist after the device is removed.
#OPSEC365
Published at
2026-10-27 09:30:10 UTCEvent JSON
{
"id": "42fb97895307235c42d46b15cde086ae00245ee23f9edf0dc1bfc0bc7257043e",
"pubkey": "2786c134148537aa3142222cccc1b6fcf4863643ca78a9625d91aa9748d0e478",
"created_at": 1793093410,
"kind": 1,
"tags": [],
"content": "#OPSEC365 220/365\n\nEvery USB device has a unique serial number that identifies it.\n\nWhen you plug a USB drive into a computer, the operating system logs the device's vendor ID, product ID, and serial number. That drive can be traced across every computer it's touched. Forensic analysis of machines reveals what USB devices have connected to them.\n\nUSB serial numbers are logged in Windows registry entries that persist after the device is removed.\n\n#OPSEC365",
"sig": "d01b0daad264daaee2e4f550a6179ba4f5335369ecc1af7a0026153a2d811b6ac5f51cacefb631c2a1287b680fb17613415f4816912a850c01ba5f118f4a769e"
}
