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EC-Council

312-49V9 · Question #165

Preparing an image drive to copy files to is the first step in Linux forensics. For this purpose, what would the following command accomplish? dcfldd if=/dev/zero of=/dev/hda bs=4096 conv=noerror…

The correct answer is A. Fill the disk with zeros. See the full explanation below for the reasoning.

Question

Preparing an image drive to copy files to is the first step in Linux forensics. For this purpose, what would the following command accomplish? dcfldd if=/dev/zero of=/dev/hda bs=4096 conv=noerror, sync

Options

  • AFill the disk with zeros
  • BLow-level format
  • CFill the disk with 4096 zeros
  • DCopy files from the master disk to the slave disk on the secondary IDE controller

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(32 responses)
  • A
    75% (24)
  • B
    6% (2)
  • C
    3% (1)
  • D
    16% (5)

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