If your looking to pass on a computer or computer hard drive and want to make sure all data is securley removed before sale have customer business data on servers thats needs deleting under data protection we provide an engineer based service that uses software which can format erase and wipe any computer hard disk or hard drive to varying degrees of security depending on requirement.
quick 1 pass write of all zeros - wipes drive - data still recoverable
1 pass of strong random data followed by 1 pass of all zeros - wipes drive - data still recoverable
4 passes of strong random data followed by 1 pass of all zeros - wipes drive - data still recoverable
8 passes of strong random data followed by 1 pass of all zeros
28 pass using strong random data and Peter Gutmans MFM specific patterns followed by a write of all zeros
26 pass using strong random data and Peter Gutmans RLL(1,7) specific patterns followed by a write off all zeros
23 pass using strong random data and Peter Gutmans RLL(2,7) specific patterns followed by a write of all zeros
35 pass using strong random data and Peter Gutmans specific patterns for 3 different encoding schemes followed by a write of all zeros
