A USB-C cable can hide a lot of malicious hardware, CT scan shows

CT scanning reveals hidden hardware in USB-C cables, posing security risks.

: USB-C cables, despite their uniform appearance, can hide sophisticated malicious hardware. Lumafield's Neptune Industrial X-Ray CT Scanner has shown that cables like Apple's $129 Thunderbolt 4 are more complex than cheaper options. The O.MG USB-C cable, by Mike Grover, exemplifies this, with its hidden circuitry becoming apparent only after advanced scanning. Consumers should opt for certified cables to mitigate risks.

USB-C cables can look alike, but their internal complexities vary significantly, and some even hide malicious hardware. Using Lumafield's Neptune Industrial X-Ray CT Scanner, it has been demonstrated that a cable such as Apple's Thunderbolt 4 has a far more intricate design compared to a basic $11.69 Amazon cable.

The O.MG USB-C cable created by Mike Grover is a prime example of concealing malicious electronics. While a standard 2D X-ray reveals certain components, a 3D scan is required to detect all hidden elements, such as a second set of wires and circuitry.

John Bruner from Lumafield suggests that CT scanning can become a vital tool for ensuring hardware security and preventing supply chain attacks. Most people need not worry about explosive threats in cables, but they should consider using certified USB-C cables and avoid public USB ports whenever possible.

USBC securityCT scanninghardware