The disk is wiped using Department of Defense standard 5200.28-STD(7). Provides high-grade data wiping filling the unused space or file with a special digital pattern through 3 passes This algorithm is very secure, but slow. The disk is wiped using Department of Defense standard 5220.22-M(3). A slower but little bit more secure algorithm than theĪlgorithm and it also conceals to some degree the fact that the disk or file has been wiped.

The disk is filled with pseudo-random numbers through 1 pass. Also it does not conceal the fact that the disk or file has been wiped. The fastest but the least secure algorithm. The disk is filled with zeroes through 1 pass. List of Hardware Devices Supported in the Startup Mode Supported Virtual Disk and Disk Image Formats Support for Various Disk Partitioning Schemes and File Systems

Scheduled Actions, Command Line Operations, and ScriptingĬreating Consistent Point-in-Time Backups Windows Software RAIDs, Mirrors, and Spanned VolumesĪpple CoreStorage/File Vault/Fusion Drive Volumes RAIDs, and Various Disk and Volume Managers Contact Information and Technical Support

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