Lenovo's 'encrypted' fingerprint drive is an unencrypted SD card in disguise; AI-assisted audit finds backdoors in others

jedisct1 · x · 2026-11-02

Tom's Hardware reports that a Lenovo "encrypted" fingerprint USB drive turned out to be nothing but an unencrypted SD card inside a fancy enclosure.

A follow-up investigation, assisted by AI, then found backdoors and hardcoded keys in several other "secure" USB products. These drives are often marketed for sensitive data storage — the takeaway: don't trust vendor encryption claims without independent teardowns and audits.

Original post →

More from Safety

Safety channel →