Sun, 2005/11/13 - 18:43 — George Wood (not verified)
On August 30, 2005, Patrick Haney said:
…Now I can finish erasing the old drive and throw it in the trash with a smile on my face.
END of quote
I no longer believe that software will fulfill the role of cleaning up. I no longer throw hard disks in the trash. I recommend destroying them with a good sledge hammer, the cost of the sledge hammer is well worth the loss of data that can be obtained using good forensic software.
See “Remembrance of Data Passed: A Study of Disk Sanitization Practices” IEEE Security & Privacy
On August 30, 2005, Patrick Haney said:
…Now I can finish erasing the old drive and throw it in the trash with a smile on my face.
END of quote
I no longer believe that software will fulfill the role of cleaning up. I no longer throw hard disks in the trash. I recommend destroying them with a good sledge hammer, the cost of the sledge hammer is well worth the loss of data that can be obtained using good forensic software.
See “Remembrance of Data Passed: A Study of Disk Sanitization Practices” IEEE Security & Privacy
http://www.simson.net/clips/academic/2003.IEEE.DiskDriveForensics.pdf
Which states on page 19 on the right side…
The most common techniques for properly sanitizing
hard drives include
ï Physically destroying the drive, rendering it unusable
ï Degaussing the drive to randomize the magnetic domainsómost likely rendering the drive unusable in the process
ï Overwriting the driveís data so that it cannot be recovered
Sanitizing is complicated by social norms.
Clearly, the best way to assure that a driveís information is protected is to physically destroy the drive.
END OF CITATION