[frgeek-michiana] Re: Thursday WH Report 07-29-2010

  • From: Richard Zimmerman <ke4rit@xxxxxxxxx>
  • To: frgeek-michiana@xxxxxxxxxxxxx
  • Date: Tue, 3 Aug 2010 08:22:05 -0700 (PDT)

Very good information indeed!

Many thanks Tony...

Richard

 ---
Richard "Goose" Zimmerman, ke4rit
Mishawaka, IN



----- Original Message ----
From: Mike Cook <mikecook@xxxxxxxxxxxx>
To: frgeek-michiana@xxxxxxxxxxxxx
Sent: Tue, August 3, 2010 11:04:12 AM
Subject: [frgeek-michiana] Re: Thursday WH Report 07-29-2010

Good information!

Mike


-----Original Message-----
>From: Tony Germano <tony_germano@xxxxxxxxxxx>
>Sent: Aug 3, 2010 10:33 AM
>To: frgeek-michiana@xxxxxxxxxxxxx
>Subject: [frgeek-michiana] Re: Thursday WH Report 07-29-2010
>
>
>Also per the 2006 NIST Special Publication 800-88, DBAN isn't an acceptable 
>for 
>of purging data anyway for ATA drives manufactured after 2001. This has 
>changed 
>since the 1997 DoD recommendations. Short of pulverizing, incinerating, 
>disintegrating, melting, or degaussing the drive, which all leave the drive 
>unusable, the only acceptable method for these drives is using the firmware 
>Secure Erase command. This is because none of the software-based methods 
>overwrite sectors the firmware has marked as bad. This is especially important 
>as the standard sector size will be 4 kilobytes in the near future up from the 
>current 512 bytes. Some drive manufacturers have already started using 4kb 
>sectors.
> 
>HDDErase is a program that was formerly sponsored by the NSA 
>(http://cmrr.ucsd.edu/people/Hughes/SecureErase.shtml).  It is a DOS-based 
>program that initiates the Secure Erase procedure in the drive's firmware. It 
>is 
>also available (along with DBAN) on the ultimate boot cd 
>(http://www.ultimatebootcd.com/)
> 
>Tony
> 

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