Re: Erasing HD - really erasing it.



On Fri, 5 Oct 2007 19:23:21 -0700, "Bob Johnson" <A@xxxxx> wrote:

I understand that formatting a hard drive does not necessarily erase all
previous data. I have heard that there are utilities that "truly" erase an
entire hard drive... overwriting existing data with "X" and doing so
multiple times.

My question:
Where can I get such a utility? What would I google? When I did a search all
I got was commercial expensive stuff that seems overkill. Are there any free
such utilities?

Thanks.



I use BCWipe.On the web site it refers to 30-day trials of all their
software. But the version I have does everything I need and I haven't
been asked to pay for it.
.



Relevant Pages

  • Re: Erasing HD - really erasing it.
    ... overwriting existing data with "X" and doing so ... multiple times. ... How you erase a hard drive depends on who may attempt to gather data from it ... Erasing a partition and creating a new one resets the mbr. ...
    (microsoft.public.windowsxp.general)
  • Re: Erasing HD - really erasing it.
    ... "truly" erase an entire hard drive... ... overwriting existing data ... overwrite the drive with 0's - multiple times. ... Many other free drive wiping utilities. ...
    (microsoft.public.windowsxp.general)
  • Re: Erasing HD - really erasing it.
    ... I have heard that there are utilities that "truly" erase an ... overwriting existing data with "X" and doing so ... multiple times. ... steal your drive and go to considerable trouble to retrieve ...
    (microsoft.public.windowsxp.general)
  • Re: Erasing HD - really erasing it.
    ... I have heard that there are utilities that "truly" erase an ... overwriting existing data with "X" and doing so ... multiple times. ... What would I google? ...
    (microsoft.public.windowsxp.general)
  • Re: `Secure deletion in zfs
    ... typically by overwriting them multiple times with random junk ... Put support into the filesystem. ... delete any snapshots potentially holding blocks ... can't really do that multiple times easily). ...
    (comp.unix.solaris)