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The Gutmann method is an algorithm for securely erasing the contents of computer hard disk drives, such as files.Devised by Peter Gutmann and Colin Plumb and presented in the paper Secure Deletion of Data from Magnetic and Solid-State Memory in July 1996, it involved writing a series of 35 patterns over the region to be erased.
[24] It recommends cryptographic erase as a more general mechanism. According to the University of California, San Diego Center for Magnetic Recording Research's (now its Center for Memory and Recording Research) "Tutorial on Disk Drive Data Sanitization" (p. 8): "Secure erase does a single on-track erasure of the data on the disk drive. The U ...
Encryption with key erasure involves encrypting all sensitive material in a way that requires a secure key to decrypt the information when it needs to be used. [14] When the information needs to be deleted, the secure key can be erased. This provides a greater ease of use, and a speedier data wipe, than other software methods because it ...
This is an accepted version of this page This is the latest accepted revision, reviewed on 2 December 2024. Restoring the software of an electronic device to its original state For the Tilian Pearson album, see Factory Reset (album). A factory reset, also known as hard reset or master reset, is a software restore of an electronic device to its original system state by erasing all data ...
[33] [34] Many tools use the ATA Secure Erase command to reset the drive and provide a user interface as well. One free tool that is commonly referenced in the industry is called HDDerase. [34] [35] GParted and Ubuntu live CDs provide a bootable Linux system of disk utilities including secure erase. [36]
(Reuters) -ABC News has agreed to give $15 million to U.S. President-elect Donald Trump’s presidential library to settle a lawsuit over comments that anchor George Stephanopoulos made on air ...
Six weeks before the final selection rankings are revealed, ESPN airs five weekly shows to reveal the selection committee’s latest top 25. While they create the intended buzz, the shows, some ...
Acting quickly within your grace period can help you avoid missed opportunities. Here's happens when a CD matures — and your 3 main options.