Assertion: cd's data | /r/HasProperty | overwritten every sector
Facets:
value: with random data before the format
type: OTHER
value: completely
type: DEGREE
value: from the perspective
type: OTHER
Source sentences:
text: From the perspective of preventing the recovery of sensitive data through recovery tools, the data must either be completely overwritten (every sector) with random data before the format, or the format program itself must perform this overwriting, as the DOS FORMAT command did with floppy diskettes, filling every data sector with the format filler byte value (typically 0xF6 ).