Re: Stand-alone Hard Drive Duplicating Devices

From: Darren Welch (WELCHDat_private)
Date: Wed Jun 19 2002 - 06:03:37 PDT

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    I have been using Logicube's Forensic Solitaire. It meets all your requirements. The transfer rate however is advertised at about 1gb/min but is realistically about 700MB/min. If you opt to prepare your drives before capture (Forensic Best Practice) you can do so before an investigation by selecting to "prepare drive".  or during (The device will overwrite first then capture all in one operation.) I have verified the wipe and it overwrites the entire drive with zeroes except in one location where it displays "Logicube". I am not certain of the offset off the top of my head but I can get it for you. The device comes with an airsealable hard case, all connections, printer, and power cables. When you complete the capture you can print out the report. The device does a CRC and displays this on the report. It is for the most part a great device. It sometimes takes a while for the device to recognize the two drive especially if they are from different manufacturers, but this is only a matter of getting the jumper settings correct.
    
    
    >>> J Jewitt <jjewitt2001at_private> 06/18/02 12:17PM >>>
    
       All,
      A few months ago, a post came through asking about
    forensic duplication devices. I'd like to revisit that
    issue.
      My organization has a need to be able to quickly
    duplicate hard drives for forensic purposes, and we're
    now exploring these devices as an option.
      We have a system in our forensics lab which uses
    Trinux (and soon Biatchux) to duplicate as well, so
    those paths have already been explored.
      Analysis of the image is typically done using
    Encase. Encase can support a raw dd-type image or
    capture from the original hard drive.
    
      These are my requirements:
      1. Support for SCSI and IDE hard drives
      2. Fairly fast duplication (approx 1 G/min)
      3. Claim of forensic-quality capabilities
      4. Methodology does not rely on duplicating to hard
    drive with identical geometry.
      5. Source drive write blocking by default.
      6. Nice to have: optional evidence tag printer, hash
    or checksum generator.
      7. Must be very portable.
    
    We've looked at the following products, at their web
    site:
    
    www.ics-iq.com          Solo Product Line
    www.logicube.com        Forensic SF5000
    
    Does anyone have EXPERIENCE with a device like the
    above, and is willing to recommend it?
    
         Thanks in advance,
           J Jewitt
    
    
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