nwipe

Protecting your sensitive information when disposing of or repurposing hard drives is crucial, as simple deletion isn't sufficient. nwipe is an **open-source secure disk eraser** designed to thoroughly sanitize storage devices, including multiple disks simultaneously, making data recovery extremely difficult. Forked from DBAN's dwipe, it offers robust data destruction, ensuring your private data remains confidential. Its **GNU GPLv2 license** underscores its commitment to transparency, allowing code inspection for security verification. nwipe provides multiple **industry-recognized erasure methods**: * DoD 5220.22-M (U.S. Department of Defense standard) * Gutmann Wipe (a comprehensive 35-pass method) * RCMP TSSIT OPS-II It also supports PRNG streams for overwriting data. After wiping, nwipe can generate a **PDF certificate** for your records, with options to anonymize drive details. It's important to understand that for **Solid State Drives (SSDs)**, nwipe has limitations due to SSD architecture like wear-leveling. For SSDs, manufacturer-specific sanitization tools are often advised for complete data erasure. nwipe operates via command-line or an ncurses GUI and is a key tool for **strong data sanitization practices**, preventing data breaches from discarded hardware. It's widely available in Linux distributions and bootable solutions like ShredOS.