Nowadays, the DoD 5220.22-M is one of the most common data destruction ways to dispose of erasing a hard drive before people give away or dump it.
These 3 passes make DoD level wiping method much secure that any previous method before. Pass 3: Overwrite hard drive with random data.Pass 1: Overwrite hard drive with zeros.Department of Denfense in the National Industrial Security Program Operating Manual, which described a process of overwriting a hard drive with a set of zeros, ones, and data through 3 passes. 22-M wiping method was used in sheredding confidential papers of U.S. This hard drive wiping method is capable of peventing nearly all software-based recovery tool from listing data and information.ĭoD 5220. Q&A: More details about DoD wiping standardĭoD5220.22-M, also be known as “DoD standard”, is a software-based data sanitization method to wipe a hard drive and other storage devices by overwriting existing data on it.
How to make a bootable level hard drive wipe tool How to DoD wipe hard drive in Windows 11, 10, 8, and 7
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