RE: DD -> Netcat NT Imaging

From: Christopher L. T. Brown (clbrownat_private)
Date: Mon Jun 03 2002 - 07:27:32 PDT

  • Next message: George M. Garner Jr.: "RE: Imaging a "live" system (was: DD -> Netcat NT Imaging)"

    Matt,
    You can also achieve the desired results with "Biatchux" (bootable CD)
    available at http://biatchux.dmzs.com/. All you need do is:
    
    1. Boot from the Biatchux CD.
    2. Get a DHCP address or manually add one.
    3. Connect to a network share (Linux/SMB) for image and log storage.
    4. Map all local drives "Read Only". always mount RO. This helps with
    your discussion below as well as other issues regarding integrity. 
    5. For now you'll need to open up another console and execute your dd
    statement: 
        "dd if=/dev/hda of=/data/hda_image.eve"
    
    Biatchux is still a work in progress, but it is very useful now and
    offers a lot of promise. 
    
    
    Christopher L. T. Brown
    Technology Pathways LLC
    Makers of ProDiscover DFT
    clbrownat_private
    Phone: 619-435-0906
    http://www.TechPathways.com
    
    
    > -----Original Message-----
    > From: Estes, Matt CPR / FCBS [mailto:Matt.Estesat_private] 
    
    > 
    > Dangers of dd (aka. Delete Drive)...
    > It only takes one typo to ruin an entire drive with dd (like 
    > dd of=\\.\C:
    > instead of dd if=\\.\C:).  I'm using two unused partitions 
    > for testing.
    > 
    > Imaging a drive...
    > Replacing "if=\\.\C:" with "if=\\.\PhysicalDrive0" on the  
    > windows side.
    > Thanks for the info from Mr. Syring... and thanks for porting 
    > this dd.exe.
    > Replacing "of=/dev/hdb1" with "of=/dev/hdb".
    > Again, dd is dangerous and now your entire drive is 
    > vulnerable to a typo,
    > and not just one unused partition.  I have NOT tested this.
    > 
    
    
    
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