Educause Security Discussion mailing list archives
"Secure Delete" for Windows?
From: Eric Jernigan <eric.jernigan () PCC EDU>
Date: Thu, 5 Mar 2009 09:29:57 -0800
One tool I recommend is Secure Erase (HDDerase.exe) from UCSD's Center for Magnetic Recording Research. Like the other suggestions, this one is free but is also endorsed by NIST and will comply with HIPAA (if that's an issue). Unlike many of the apps out there, it doesn't rely on the obsolete DoD 5220 relying on numbers of simple overwrites. It does a thorough single pass, reducing sanitization time. It is developed for use in DOS but can work on an external drive allowing you to delete almost any type of (S/P) ATA drive. It wont work on USB apparently (haven't tried) but USB memory is volatile and it doesn't need much to erase anyway.
From READ ME:
HDDerase.exe is a DOS-based utility that securely erases "sanitizes" all data on ATA hard disk drives in Intel architecture computers (PCs). It offers the option to run the drive internal secure erase command, security erase unit, based on the ATA specification by the T13 technical committee. To run the utility make a floppy, recordable CD-R, or USB DOS bootable disk; then copy HDDerase.exe to the bootable media. Reboot the computer with the floppy, CD-R, or USB inserted, and type "hdderase" at the system DOS prompt. Make sure to set the correct priority boot order in the system BIOS, such as first boot floppy, CD-R, or USB depending on which media is used to run HDDerase.exe. HDDerase.exe must be run from an actual DOS environment and not a Window based DOS command prompt environment. Secure Erase is here: http://cmrr.ucsd.edu/people/Hughes/SecureErase.shtml Eric Jernigan Information Security Manager, Technology Solution Services Portland Community College PO Box 19000 Portland OR 97280-0990 503-977-4896 Eric.jernigan () pcc edu From: The EDUCAUSE Security Constituent Group Listserv [mailto:SECURITY () LISTSERV EDUCAUSE EDU] On Behalf Of SECURITY automatic digest systemSent: Wednesday, March 04, 2009 9:00 PMTo: SECURITY@LISTSERV.EDUCAUSE.EDUSubject: SECURITY Digest - 3 Mar 2009 to 4 Mar 2009 (#2009-55) Ref: The Mac has 'Secure Empty Trash' which securely deletes/"shreds" the files in the trash can. What you have found for the PC that is functionally similar, is easy to install/use, and is free or low cost? Allison F. Dolan Program Director, Personally Identifiable Information Massachusetts Institute of Technology 77 Massachusetts Ave NE49-3021 Cambridge MA 02139-4307 Phone: (617) 252-1461 http://mit.edu/infoprotect
Current thread:
- Re: "Secure Delete" for Windows?, (continued)
- Re: "Secure Delete" for Windows? Brian Epstein (Feb 25)
- Re: "Secure Delete" for Windows? Bradley, Stephen W. Mr. (Feb 25)
- Re: "Secure Delete" for Windows? Theodore Pham (Feb 25)
- Re: "Secure Delete" for Windows? King, Ronald A. (Feb 25)
- Re: "Secure Delete" for Windows? Bryan Fleming (Feb 25)
- Re: "Secure Delete" for Windows? Miller, Don C. (Feb 25)
- Re: "Secure Delete" for Windows? HALL, NATHANIEL D. (Feb 25)
- Re: "Secure Delete" for Windows? Sweeny, Jonny (Feb 26)
- Re: "Secure Delete" for Windows? Harris, Michael C. (Feb 26)
- Re: "Secure Delete" for Windows? Don C. Miller (Mar 04)
- "Secure Delete" for Windows? Eric Jernigan (Mar 05)