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Wiping files that have already been Deleted

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  #1  
Old 03-28-2007
Newcomer, in training
 
Member since: Mar 2007, 21 posts
Wiping files that have already been Deleted

I can't seem to find an answer to this question.

If we have a file, and then we delete it, we have a recoverable file. To make the deletion permanent, we would have to wipe the entire free space of the hard drive. This is time consuming and seems unnecessary to me. The hard disk is brand new, and have only used a small amount of the disk space. To be wiping the entire disk just for one or two files seem absurd.

My question is, is there a way(a program/utililty whatever), that can find the file that has been deleted(its location/sector/cluster) and wipe only that specific (area/file) making it unrecoverable?

I don't want a wiping utility that just wipes, there are many out there, I'm looking for what will answer my question.

It seems once you make the mistake of not deleting the file by wiping, you've lost your chance, and now you have to wipe the entire free space.

I would greatly appreciate any answer.


Regards,

Mike
  #2  
Old 03-28-2007
jobeard's Avatar
TechSpot Ambassador
 
Location: Southern Calif.
Member since: Apr 2005, 10,835 posts
google for a utility that has a Secure Delete;

this will FIRST rewrite the existing space taken by the file and THEN perform
the delete.

I have OpenPGP from FileAssurity which has this as well as the PGP features.
  #3  
Old 03-28-2007
Newcomer, in training
 
Member since: Mar 2007, 21 posts
Thanks for your reply.

I had googled for secure delete utilities. I have found many wiping programs. But the problem is I haven't found an utility that can find a file that has been deleted (its location/sector/cluster) and wipe only that specific (area/file) making it unrecoverable? Since I haven't found any answer, the only solution, is that I wipe the entire free space of the new hard drive (which I haven't even used much), which I do not want (its brand new).

As I said I haven't been able to find an answer.

Mike
  #4  
Old 03-28-2007
jobeard's Avatar
TechSpot Ambassador
 
Location: Southern Calif.
Member since: Apr 2005, 10,835 posts
yep -- you're a day late and a dollar short there. Your only choice now is to
wipe the freespace.

Next time, use some utility per the above (eg: plan ahead )
  #5  
Old 03-28-2007
Po`Girl's Avatar
TechSpot Addict
 
Location: London,England
Member since: Feb 2007, 668 posts
Please tell us what the file was.Is it financial,pornographic,or terroristic :unch:
  #6  
Old 03-28-2007
Tedster's Avatar
Techspot old timer.....
 
Location: Petersburg, VA
Member since: Feb 2005, 10,005 posts
System specs
norton utilites 2003 will wipe both free space and files.

Spybot search and destroy has a wipe tool for files only.
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