Discount retailers are selling repackaged, decades-old hard drives as new products, often containing sensitive personal and corporate data that was never properly wiped before being resold to consumers.

Key Points

• Researchers discovered that inexpensive 80 GB external hard drives sold at discount stores contain used, refurbished hardware manufactured as early as 2007 and 2008.
• SMART data analysis revealed the drives had accumulated thousands of hours of usage, with one unit showing over 31,000 hours of operation and 9,538 power cycles.
• File recovery software, such as PhotoRec, successfully retrieved personal photographs, business proposals, and proprietary engineering documents from the drives.
• The recovered data originated from various sources, including personal computers, media centers, and professional engineering firms based in Shanghai.
• Experts recommend using data sanitization tools like nwipe to securely overwrite drives before disposing of or donating old computer hardware.

Why it Matters

This discovery highlights a significant security risk for both individuals and businesses that fail to properly sanitize storage media before offloading old equipment. It serves as a critical reminder that sensitive data can persist on discarded hardware for years, potentially exposing private information to unauthorized parties in the secondhand market.